15012980986744

Names of 15012980986744

• Cardinal: 15012980986744 can be written as Fifteen trillion, twelve billion, nine hundred eighty million, nine hundred eighty-six thousand, seven hundred forty-four.

Scientific notation

• Scientific notation: 1.5012980986744 × 10¹³

Factors of 15012980986744

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 332

Divisors of 15012980986744

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 13 17 26 34 52 68 104 136 149 151 221 289 298 302 442 578 596 604 884 1156 1192 1208 1768 1937 1963 2312 2533 2567 3757 3874 3926 5066 5134 7514 7748 7852 10132 10268 15028 15496 15704 20264 20536 22201 22499 30056 32929 33371 43061 43639 44402 44998 65858 66742 86122 87278 88804 89996 131716 133484 172244 174556 177608 179992 263432 266968 288613 292487 344488 349112 377417 382483 559793 567307 577226 584974 754834 764966 1119586 1134614 1154452 1169948 1509668 1529932 2239172 2269228 2308904 2339896 3019336 3059864 3307949 3352351 4478344 4538456 4906421 4972279 6416089 6502211 6615898 6704702 9812842 9944558 12832178 13004422 13231796 13409404 19625684 19889116 25664356 26008844 26463592 26818808 39251368 39778232 43003337 43580563 51328712 52017688 56235133 56989967 83409157 84528743 86006674 87161126 112470266 113979934 166818314 169057486 172013348 174322252 224940532 227959868 333636628 338114972 344026696 348644504 449881064 455919736 499500299 667273256 676229944 731056729 740869571 955997261 968829439 999000598 1462113458 1481739142 1911994522 1937658878 1998001196 2924226916 2963478284 3823989044 3875317756 3996002392 5848453832 5926956568 6493503887 7647978088 7750635512 8491505083 12427964393 12594782707 12987007774 16983010166 24855928786 25189565414 25974015548 33966020332 49711857572 50379130828 51948031096 67932040664 99423715144 100758261656 110389566079 144355586411 220779132158 288711172822 441558264316 577422345644 883116528632 1154844691288 1876622623343 3753245246686 7506490493372 15012980986744
• Sum of all divisors σ(n): 32635075032000
• Sum of proper divisors (its aliquot sum) s(n): 17622094045256
• 15012980986744 is an abundant number, because the sum of its proper divisors (17622094045256) is greater than itself. Its abundance is 2609113058512

Bases of 15012980986744

• Binary: 11011010011101111011011001100001001101111000₂
• Hexadecimal: 0xDA77B661378
• Base-36: 5BKV997JS

Squares and roots of 15012980986744

• 15012980986744 squared (15012980986744²) is 225389598108336847903721536
• 15012980986744 cubed (15012980986744³) is 3383769751010332526654347993447083318784
• The square root of 15012980986744 is 3874658.8219795559
• The cube root of 15012980986744 is 24669.2328845843

Scales and comparisons

• 15,012,980,986,744 seconds is equal to 477,366 years, 18 weeks, 4 days, 19 minutes, 4 seconds.
• To count from 1 to 15,012,980,986,744 would take you about one million, one hundred ninety-three thousand, four hundred fifteen 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 15012980986744 cubic inches would be around 2055.8 feet tall.

Recreational maths with 15012980986744

• 15012980986744 backwards is 44768908921051
• The number of decimal digits it has is: 14
• The sum of 15012980986744's digits is 64
• More coming soon!