12189942958648

Names of 12189942958648

• Cardinal: 12189942958648 can be written as Twelve trillion, one hundred eighty-nine billion, nine hundred forty-two million, nine hundred fifty-eight thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.2189942958648 × 10¹³

Factors of 12189942958648

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 523

Divisors of 12189942958648

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 7 8 13 14 19 26 28 31 38 52 56 62 67 76 91 104 124 127 133 134 152 169 182 217 247 248 254 257 266 268 338 364 403 434 469 494 508 514 532 536 589 676 728 806 868 871 889 938 988 1016 1028 1064 1178 1183 1273 1352 1612 1651 1729 1736 1742 1778 1799 1876 1976 2056 2077 2356 2366 2413 2546 2821 3211 3224 3302 3341 3458 3484 3556 3598 3752 3937 4123 4154 4712 4732 4826 4883 5092 5239 5642 6097 6422 6604 6682 6916 6968 7112 7196 7657 7874 7967 8246 8308 8509 8911 9464 9652 9766 10184 10478 11284 11323 11557 12194 12844 13208 13364 13832 14392 14539 15314 15748 15934 16492 16549 16616 16891 17018 17219 17822 19304 19532 20956 21463 22477 22568 22646 23114 23387 24388 25688 26728 27001 27559 29078 30628 31369 31496 31868 32639 32984 33098 33782 34036 34181 34438 35644 36673 39064 39463 41912 42926 43433 44954 45292 46228 46774 48776 51181 53599 54002 55118 55769 58156 59563 61256 62738 63479 63736 65278 66196 67564 68072 68362 68876 71288 73346 74803 78926 79261 85852 86866 89908 90584 92456 93548 99541 102362 103571 107198 108004 110236 110617 111538 115843 116312 119126 120533 125476 126958 130556 132392 135128 136724 137752 146692 149606 150241 151373 157852 158522 161671 171704 173732 179816 187096 189007 199082 204724 207142 214396 215137 216008 219583 220472 221234 223076 223847 228473 231686 238252 241066 250952 253916 261112 263779 273448 276241 293384 299212 300482 302746 304031 315704 317044 323342 327161 347464 351013 358267 378014 398164 407797 409448 414284 424307 428792 430274 439166 442468 444353 446152 447694 456946 463372 476504 482132 507832 513019 523621 527558 533789 552482 598424 600964 605492 608062 620141 634088 646684 654322 665353 696787 702026 716534 724997 756028 774319 796328 815594 825227 828568 848614 860548 878332 884936 888706 895388 913892 926744 964264 972439 1011809 1026038 1047242 1055116 1059611 1067578 1104964 1131697 1201928 1210984 1216124 1240282 1293368 1308644 1330706 1346423 1393574 1404052 1433068 1438021 1449994 1505959 1512056 1548638 1566929 1631188 1650454 1697228 1721096 1756664 1777412 1790776 1827784 1846453 1944878 1967849 2023618 2052076 2094484 2101723 2110232 2119222 2135156 2186813 2209928 2263394 2290127 2432248 2457091 2480564 2617288 2661412 2692846 2787148 2808104 2854579 2866136 2876042 2899988 2910011 2970149 3011918 3097276 3133858 3262376 3300908 3394456 3429127 3554824 3591133 3692906 3736523 3889756 3935698 4047236 4104152 4188968 4203446 4238444 4253093 4270312 4340987 4373626 4526788 4580254 4657471 4914182 4961128 5011801 5322824 5385692 5515991 5574296 5709158 5752084 5776589 5799976 5820022 5940298 6023836 6194552 6267716 6601816 6669247 6807073 6858254 6939257 7082663 7182266 7385812 7473046 7779512 7871396 8061833 8094472 8406892 8476888 8506186 8681974 8747252 9053576 9160508 9314942 9424961 9828364 10023602 10066147 10141991 10771384 11031982 11418316 11504168 11553178 11640044 11880596 12047672 12535432 12641707 13153517 13338494 13614146 13716508 13774943 13878514 14165326 14364532 14712061 14771624 14946092 15307691 15742792 16123666 16813784 17012372 17363948 17494504 18321016 18629884 18849922 19224371 19656728 20047204 20132294 20283982 20370077 22063964 22836632 23106356 23280088 23761192 24003889 25283414 25582037 26307034 26676988 27228292 27322399 27433016 27549886 27757028 28330652 28428569 28729064 29424122 29771651 29892184 30615382 32247332 34024744 34727896 35082607 37259768 37699844 38448742 38611937 40094408 40264588 40567964 40740154 41549447 44127928 44578651 46212712 46684729 48007778 48574799 50566828 51164074 52614068 53353976 54456584 54644798 55099772 55290209 55514056 56432831 56661304 56857138 58848244 59543302 61230764 64494664 65153413 67791203 70165214 70993937 75399688 76897484 77223874 80529176 81135928 81480308 83098894 88491949 89157302 90210341 92074619 93369458 96015556 97149598 101133656 102328148 104803829 105228136 109289596 110199544 110580418 112865662 113714276 117696488 119086604 122461528 130306826 131845883 134570597 135582406 140330428 141987874 153794968 154447748 162960616 166197788 170995721 176983898 178314604 179074259 180420682 184149238 186738916 191256793 192031112 194299196 198999983 204656296 209607658 218579192 221160836 225731324 227428552 238173208 249916823 260613652 263691766 269141194 271164812 280660856 283975748 290846129 308895496 312050557 332395576 341991442 353967796 356629208 358148518 360841364 368298476 369571397 373477832 382513586 387031463 388598392 397999966 419215316 442321672 451462648 456073891 474538421 499833646 521227304 527383532 538282388 540142811 542329624 567951496 581692258 624101114 631472387 683982884 707935592 716297036 721682728 733626803 736596952 739142794 765027172 774062926 795999932 838430632 846994369 881285639 912147782 922921181 949076842 999667292 1054767064 1076564776 1080285622 1163384516 1196970047 1248202228 1262944774 1288032857 1367965768 1432594072 1467253606 1478285588 1530054344 1548125852 1591999864 1693988738 1713996479 1749417761 1762571278 1824295564 1845842362 1898153684 1999334584 2160571244 2326769032 2393940094 2496404456 2525889548 2576065714 2586999779 2934507212 2956571176 3096251704 3248918699 3387977476 3427992958 3498835522 3525142556 3648591128 3691684724 3780999677 3796307368 4321142488 4787880188 5051779096 5152131428 5173999558 5869014424 5928960583 6168999473 6497837398 6775954952 6855985916 6997671044 7021856543 7050285112 7383369448 7561999354 9016229999 9575760376 10304262856 10347999116 11456713307 11857921166 11997975353 12337998946 12995674796 13711971832 13995342088 14043713086 15123998708 16744427141 18032459998 20695998232 22742430893 22913426614 23715842332 23995950706 24675997892 25991349592 28087426172 30247997416 33488854282 36064919996 45484861786 45826853228 47431684664 47991901412 49152995801 49351995784 56174852344 66977708564 72129839992 80196993149 90969723572 91653706456 95983802824 98305991602 117210989987 133955417128 160393986298 181939447144 196611983204 217677552833 234421979974 320787972596 393223966408 435355105666 468843959948 641575945192 870710211332 937687919896 1523742869831 1741420422664 3047485739662 6094971479324 12189942958648
• Sum of all divisors σ(n): 31561010380800
• Sum of proper divisors (its aliquot sum) s(n): 19371067422152
• 12189942958648 is an abundant number, because the sum of its proper divisors (19371067422152) is greater than itself. Its abundance is 7181124463504

Bases of 12189942958648

• Binary: 10110001011000110001001110000100101000111000₂
• Hexadecimal: 0xB1631384A38
• Base-36: 4BJZDAW54

Squares and roots of 12189942958648

• 12189942958648 squared (12189942958648²) is 148594709335091955837987904
• 12189942958648 cubed (12189942958648³) is 1811361030751650420998867226636996193792
• The square root of 12189942958648 is 3491409.8812153235
• The cube root of 12189942958648 is 23014.4477333205

Scales and comparisons

• 12,189,942,958,648 seconds is equal to 387,602 years, 24 weeks, 6 days, 18 hours, 17 minutes, 28 seconds.
• To count from 1 to 12,189,942,958,648 would take you about nine hundred sixty-nine thousand and six 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 12189942958648 cubic inches would be around 1917.9 feet tall.

Recreational maths with 12189942958648

• 12189942958648 backwards is 84685924998121
• 12189942958648 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12189942958648's digits is 76
• More coming soon!