12895901398016

Names of 12895901398016

• Cardinal: 12895901398016 can be written as Twelve trillion, eight hundred ninety-five billion, nine hundred one million, three hundred ninety-eight thousand and sixteen.

Scientific notation

• Scientific notation: 1.2895901398016 × 10¹³

Factors of 12895901398016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 280

Divisors of 12895901398016

• Number of divisors d(n): 594
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 29 32 49 52 56 58 64 91 98 104 112 116 128 169 182 196 203 208 224 229 232 256 338 364 377 392 406 416 448 458 464 512 637 676 728 754 784 812 832 896 916 928 1024 1183 1274 1352 1421 1456 1508 1568 1603 1624 1664 1792 1832 1856 2366 2548 2639 2704 2842 2912 2977 3016 3136 3206 3248 3328 3584 3664 3712 4732 4901 5096 5278 5408 5684 5824 5954 6032 6272 6412 6496 6641 6656 7168 7328 7424 8281 9464 9802 10192 10556 10816 11221 11368 11648 11908 12064 12544 12824 12992 13282 13312 14656 14848 16562 18473 18928 19604 20384 20839 21112 21632 22442 22736 23296 23816 24128 25088 25648 25984 26564 29312 29696 33124 34307 36946 37856 38701 39208 40768 41678 42224 43264 44884 45472 46487 46592 47632 48256 50176 51296 51968 52441 53128 58624 66248 68614 73892 75712 77402 78416 81536 83356 84448 86333 86528 89768 90944 92974 93184 95264 96512 102592 103936 104882 106256 117248 132496 137228 145873 147784 151424 154804 156832 163072 166712 168896 172666 173056 179536 181888 185948 190528 193024 205184 207872 209764 212512 234496 240149 264992 270907 274456 291746 295568 302848 309608 313664 325409 326144 333424 337792 345332 359072 363776 367087 371896 381056 386048 410368 419528 425024 480298 529984 541814 548912 583492 591136 604331 605696 619216 627328 650818 652288 666848 675584 681733 690664 718144 727552 734174 743792 762112 820736 839056 850048 960596 1059968 1083628 1097824 1122329 1166984 1182272 1208662 1211392 1238432 1254656 1301636 1333696 1351168 1363466 1381328 1436288 1455104 1468348 1487584 1520789 1524224 1641472 1678112 1700096 1896349 1921192 2119936 2167256 2195648 2244658 2333968 2364544 2417324 2476864 2509312 2569609 2603272 2667392 2702336 2726932 2762656 2872576 2936696 2975168 3041578 3048448 3356224 3400192 3792698 3842384 4230317 4239872 4334512 4391296 4489316 4667936 4729088 4772131 4834648 4953728 5018624 5139218 5206544 5334784 5453864 5525312 5745152 5873392 5950336 6083156 6712448 6800384 7585396 7684768 7856303 8460634 8479744 8669024 8782592 8862529 8978632 9335872 9458176 9544262 9669296 9907456 10278436 10413088 10645523 10669568 10907728 11050624 11490304 11746784 11900672 12166312 13424896 15170792 15369536 15712606 16921268 17338048 17565184 17725058 17957264 18671744 18916352 19088524 19338592 19770257 19814912 20556872 20826176 21291046 21339136 21815456 22101248 23493568 23801344 24332624 26849792 30341584 30739072 31425212 33404917 33842536 34676096 35130368 35450116 35914528 37343488 38177048 38677184 39540514 39629824 41113744 41652352 42582092 43630912 44202496 46987136 47602688 48665248 53699584 54994121 60683168 61478144 62037703 62850424 66809834 67685072 69352192 70900232 71829056 74518661 74686976 76354096 77354368 79081028 82227488 83304704 85164184 87261824 88404992 93974272 97330496 109988242 121366336 122956288 124075406 125700848 133619668 135370144 138391799 138704384 141800464 143658112 149037322 149373952 152708192 154708736 158162056 164454976 166609408 170328368 174523648 187948544 194660992 219976484 242732672 245912576 248150812 251401696 257013341 267239336 270740288 276783598 277408768 283600928 287316224 298074644 305416384 309417472 316324112 328909952 333218816 340656736 349047296 375897088 389321984 434263921 439952968 485465344 496301624 502803392 514026682 534478672 541480576 553567196 567201856 574632448 596149288 610832768 618834944 632648224 657819904 681313472 698094592 778643968 868527842 879905936 968742593 970930688 992603248 1005606784 1028053364 1068957344 1082961152 1107134392 1134403712 1149264896 1192298576 1221665536 1265296448 1315639808 1362626944 1557287936 1737055684 1759811872 1799093387 1937485186 1941861376 1985206496 2011213568 2056106728 2137914688 2165922304 2214268784 2268807424 2384597152 2443331072 2530592896 2631279616 2725253888 3474111368 3519623744 3598186774 3874970372 3970412992 4022427136 4112213456 4275829376 4331844608 4428537568 4537614848 4769194304 4886662144 5061185792 5450507776 6948222736 7039247488 7196373548 7749940744 7940825984 8044854272 8224426912 8551658752 8857075136 9075229696 9538388608 10122371584 10901015552 12593653709 13896445472 14078494976 14392747096 15499881488 15881651968 16448853824 17103317504 17714150272 19076777216 20244743168 25187307418 27792890944 28156989952 28785494192 30999762976 31763303936 32897707648 34206635008 35428300544 38153554432 50374614836 55585781888 56313979904 57570988384 61999525952 63526607872 65795415296 70856601088 76307108864 100749229672 111171563776 115141976768 123999051904 131590830592 141713202176 201498459344 222343127552 230283953536 247998103808 263181661184 402996918688 444686255104 460567907072 495996207616 805993837376 921135814144 991992415232 1611987674752 1842271628288 3223975349504 6447950699008 12895901398016
• Sum of all divisors σ(n): 33739341853410
• Sum of proper divisors (its aliquot sum) s(n): 20843440455394
• 12895901398016 is an abundant number, because the sum of its proper divisors (20843440455394) is greater than itself. Its abundance is 7947539057378

Bases of 12895901398016

• Binary: 10111011101010001111100111110011010000000000₂
• Hexadecimal: 0xBBA8F9F3400
• Base-36: 4KKAMQA68

Squares and roots of 12895901398016

• 12895901398016 squared (12895901398016²) is 166304272867351023248736256
• 12895901398016 cubed (12895901398016³) is 2144643504966106397635986001855665668096
• The square root of 12895901398016 is 3591086.3813080297
• The cube root of 12895901398016 is 23450.4168986253

Scales and comparisons

• 12,895,901,398,016 seconds is equal to 410,049 years, 40 weeks, 2 days, 46 minutes, 56 seconds.
• To count from 1 to 12,895,901,398,016 would take you about one million, twenty-five thousand, one hundred twenty-four 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 12895901398016 cubic inches would be around 1954.2 feet tall.

Recreational maths with 12895901398016

• 12895901398016 backwards is 61089310959821
• The number of decimal digits it has is: 14
• The sum of 12895901398016's digits is 62
• More coming soon!