12499457488128

Names of 12499457488128

• Cardinal: 12499457488128 can be written as Twelve trillion, four hundred ninety-nine billion, four hundred fifty-seven million, four hundred eighty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.2499457488128 × 10¹³

Factors of 12499457488128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 713

Divisors of 12499457488128

• Number of divisors d(n): 972
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 32 34 36 39 48 51 52 64 68 72 78 96 102 104 117 128 136 144 153 156 169 192 204 208 221 234 256 272 277 288 289 306 312 338 384 401 408 416 442 468 507 544 554 576 578 612 624 663 676 768 802 816 831 832 867 884 936 1014 1088 1108 1152 1156 1203 1224 1248 1326 1352 1521 1604 1632 1662 1664 1734 1768 1872 1989 2028 2176 2216 2304 2312 2406 2448 2493 2496 2601 2652 2704 2873 3042 3208 3264 3324 3328 3468 3536 3601 3609 3744 3757 3978 4056 4352 4432 4624 4709 4812 4896 4986 4992 5202 5213 5304 5408 5746 6084 6416 6528 6648 6817 6936 7072 7202 7218 7488 7514 7956 8112 8619 8864 9248 9418 9624 9792 9972 9984 10404 10426 10608 10803 10816 11271 11492 12168 12832 13056 13296 13634 13872 14127 14144 14404 14436 14976 15028 15639 15912 16224 17238 17728 18496 18836 19248 19584 19944 20451 20808 20852 21216 21606 21632 22542 22984 24336 25664 25857 26592 27268 27744 28254 28288 28808 28872 29952 30056 31278 31824 32409 32448 33813 34476 35456 36992 37672 38496 39168 39888 40902 41616 41704 42381 42432 43212 43264 45084 45968 46813 46917 48672 48841 51328 51714 53184 54536 55488 56508 56576 57616 57744 60112 61217 61353 62556 63648 64818 64896 67626 67769 68952 70912 73984 75344 76992 79776 80053 81804 83232 83408 84762 84864 86424 88621 90168 91936 93626 93834 97344 97682 102656 103428 106368 109072 110976 111077 113016 115232 115488 115889 120224 122434 122706 125112 127296 129636 129792 135252 135538 137904 140439 146523 150688 153984 159552 160106 163608 166464 166816 169524 169728 172848 177242 180336 183651 183872 187252 187668 194688 195364 203307 206856 212736 218144 221952 222154 226032 230464 230976 231778 240159 240448 244868 245412 250224 254592 259272 265863 270504 271076 275808 280878 293046 301376 307968 319104 320212 327216 332928 333231 333632 339048 345696 347667 354484 360672 367302 367744 374504 375336 389376 390728 406614 413712 421317 436288 439569 444308 452064 460928 461952 463556 480318 480896 489736 490824 500448 509184 518544 531726 541008 542152 550953 551616 561756 586092 602752 609921 638208 640424 654432 665856 666462 667264 678096 691392 695334 708968 720477 721344 734604 735488 749008 750672 781456 795821 797589 813228 827424 842634 872576 879138 888616 904128 921856 923904 927112 960636 961792 979472 981648 999693 1000896 1037088 1040689 1043001 1063452 1082016 1084304 1101906 1103232 1123512 1152073 1172184 1205504 1219842 1280848 1308864 1332924 1334528 1356192 1382784 1390668 1417936 1440954 1442688 1444001 1469208 1498016 1501344 1506557 1562912 1591642 1595178 1626456 1654848 1685268 1745152 1758276 1777232 1808256 1854224 1888309 1921272 1958944 1963296 1999386 2001792 2074176 2081378 2086002 2126904 2164032 2168608 2203812 2206464 2247024 2304146 2344368 2387463 2439684 2561696 2617728 2665848 2712384 2765568 2781336 2835872 2881908 2885376 2888002 2938416 2996032 3002688 3013114 3122067 3125824 3183284 3190356 3252912 3309696 3370536 3456219 3516552 3554464 3616512 3708448 3776618 3842544 3917888 3926592 3998772 4003584 4148352 4162756 4172004 4253808 4328064 4332003 4337216 4407624 4494048 4519671 4608292 4688736 4774926 4879368 5123392 5235456 5331696 5424768 5562672 5664927 5671744 5763816 5776004 5876832 5992064 6005376 6026228 6244134 6251648 6366568 6380712 6505824 6619392 6741072 6912438 7033104 7108928 7162389 7416896 7553236 7685088 7835776 7853184 7997544 8296704 8325512 8344008 8507616 8656128 8664006 8674432 8815248 8988096 9039342 9216584 9366201 9377472 9549852 9758736 10246784 10368657 10663392 10849536 11125344 11329854 11343488 11527632 11552008 11753664 11984128 12010752 12052456 12488268 12503296 12733136 12761424 12996009 13011648 13482144 13528957 13559013 13824876 14066208 14217856 14324778 14833792 15106472 15370176 15671552 15706368 15995088 16651024 16688016 16994781 17015232 17328012 17348864 17630496 17976192 18078684 18433168 18732402 18754944 18772013 19099704 19517472 19585241 20493568 20737314 21326784 22250688 22659708 22686976 23055264 23104016 23507328 24104912 24548017 24976536 25466272 25522848 25992018 26023296 26964288 27057914 27118026 27649752 28132416 28435712 28649556 29667584 30212944 30740352 31990176 32101253 33302048 33376032 33989562 34030464 34656024 35260992 35952384 36157368 36866336 37464804 37509888 37544026 38199408 39034944 39170482 40586871 41474628 42653568 44501376 45319416 46110528 46208032 47014656 48209824 49096034 49953072 50932544 51045696 51984036 52046592 53928576 54115828 54236052 55299504 56264832 56316039 57299112 58755723 60425888 61480704 63980352 64202506 66604096 66752064 67979124 68060928 69312048 70521984 72314736 73644051 73732672 74929608 75088052 76398816 78069888 78340964 81173742 82949256 85307136 89002752 90638832 92221056 92416064 96303759 96419648 98192068 99906144 101865088 102091392 103968072 107857152 108231656 108472104 110599008 112529664 112632078 114598224 117511446 120851776 121760613 127960704 128405012 133208192 133504128 135958248 138624096 141043968 144629472 147288102 147465344 149859216 150176104 152797632 156139776 156681928 162347484 165898512 168948117 176267169 181277664 184442112 184832128 192607518 192839296 196384136 199812288 203730176 204182784 207936144 216463312 216944208 220932153 221198016 225264156 229196448 235022892 241703552 243521226 255921408 256810024 266416384 267008256 271916496 277248192 288911277 289258944 294576204 294930688 299718432 300352208 305595264 313363856 319124221 324694968 331797024 337896234 352534338 362555328 369664256 385215036 385678592 392768272 399624576 415872288 417316289 432926624 433888416 441864306 442396032 450528312 458392896 470045784 483407104 487042452 513620048 543832992 554496384 577822554 578517888 589152408 599436864 600704416 611190528 626727712 638248442 649389936 663594048 675792468 705068676 725110656 770430072 785536544 799249152 831744576 834632578 865853248 867776832 883728612 884792064 901056624 916785792 940091568 957372663 974084904 1027240096 1087665984 1108992768 1155645108 1157035776 1178304816 1198873728 1201408832 1251948867 1253455424 1276496884 1298779872 1327188096 1351584936 1410137352 1450221312 1540860144 1571073088 1663489152 1669265156 1731706496 1735553664 1767457224 1802113248 1833571584 1880183136 1914745326 1948169808 2054480192 2175331968 2311290216 2356609632 2397747456 2402817664 2503897734 2506910848 2552993768 2597559744 2654376192 2703169872 2820274704 2872117989 3081720288 3142146176 3326978304 3338530312 3463412992 3471107328 3534914448 3604226496 3755846601 3760366272 3829490652 3896339616 4108960384 4350663936 4622580432 4713219264 4805635328 5007795468 5013821696 5105987536 5195119488 5406339744 5425111757 5640549408 5744235978 6163440576 6284292352 6677060624 7069828896 7208452992 7511693202 7520732544 7658981304 7792679232 8217920768 9245160864 9426438528 10015590936 10211975072 10390238976 10812679488 10850223514 11281098816 11488471956 12326881152 13354121248 14139657792 14416905984 15023386404 15041465088 15317962608 15585358464 16275335271 18490321728 18852877056 20031181872 20423950144 21625358976 21700447028 22562197632 22976943912 24653762304 26708242496 28279315584 30046772808 30635925216 31170716928 32550670542 36980643456 40062363744 40847900288 43250717952 43400894056 45124395264 45953887824 48826005813 53416484992 56558631168 60093545616 61271850432 65101341084 73961286912 80124727488 81695800576 86801788112 91907775648 97652011626 106832969984 120187091232 122543700864 130202682168 160249454976 173603576224 183815551296 195304023252 240374182464 245087401728 260405364336 320498909952 347207152448 367631102592 390608046504 480748364928 520810728672 694414304896 735262205184 781216093008 961496729856 1041621457344 1388828609792 1562432186016 2083242914688 3124864372032 4166485829376 6249728744064 12499457488128
• Sum of all divisors σ(n): 41708499562548
• Sum of proper divisors (its aliquot sum) s(n): 29209042074420
• 12499457488128 is an abundant number, because the sum of its proper divisors (29209042074420) is greater than itself. Its abundance is 16709584586292

Bases of 12499457488128

• Binary: 10110101111001000001101110010011010100000000₂
• Hexadecimal: 0xB5E41B93500
• Base-36: 4FI669FK0

Squares and roots of 12499457488128

• 12499457488128 squared (12499457488128²) is 156236437497519131260944384
• 12499457488128 cubed (12499457488128³) is 1952870708596807750662548611341748273152
• The square root of 12499457488128 is 3535457.1823355463
• The cube root of 12499457488128 is 23207.6084142669

Scales and comparisons

• 12,499,457,488,128 seconds is equal to 397,444 years, 4 weeks, 2 days, 20 hours, 28 minutes, 48 seconds.
• To count from 1 to 12,499,457,488,128 would take you about nine hundred ninety-three thousand, six hundred ten years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 12499457488128 cubic inches would be around 1934 feet tall.

Recreational maths with 12499457488128

• 12499457488128 backwards is 82188475499421
• 12499457488128 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12499457488128's digits is 72
• More coming soon!