121748535216

Names of 121748535216

• Cardinal: 121748535216 can be written as One hundred twenty-one billion, seven hundred forty-eight million, five hundred thirty-five thousand, two hundred sixteen.

Scientific notation

• Scientific notation: 1.21748535216 × 10¹¹

Factors of 121748535216

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 174312

Divisors of 121748535216

• Number of divisors d(n): 300
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 33 36 42 44 48 49 54 56 63 66 72 77 81 84 88 98 99 108 112 126 132 144 147 154 162 168 176 189 196 198 216 231 252 264 294 297 308 324 336 378 392 396 432 441 462 504 528 539 567 588 594 616 648 693 756 784 792 882 891 924 1008 1078 1134 1176 1188 1232 1296 1323 1386 1512 1584 1617 1764 1782 1848 2079 2156 2268 2352 2376 2646 2772 3024 3234 3528 3564 3696 3969 4158 4312 4536 4752 4851 5292 5544 6237 6468 7056 7128 7938 8316 8624 9072 9702 10584 11088 12474 12936 14256 14553 15876 16632 19404 21168 24948 25872 29106 31752 33264 38808 43659 49896 58212 63504 77616 87318 99792 116424 174289 174636 232848 348578 349272 522867 697156 698544 1045734 1220023 1394312 1568601 1917179 2091468 2440046 2788624 3137202 3660069 3834358 4182936 4705803 4880092 5751537 6274404 7320138 7668716 8365872 8540161 9411606 9760184 10980207 11503074 12548808 13420253 14117409 14640276 15337432 17080322 17254611 18823212 19520368 21960414 23006148 25097616 25620483 26840506 28234818 29280552 30674864 32940621 34160644 34509222 37646424 40260759 43920828 46012296 51240966 51763833 53681012 56469636 58561104 65881242 68321288 69018444 75292848 76861449 80521518 87841656 92024592 93941771 98821863 102481932 103527666 107362024 112939272 120782277 131762484 136642576 138036888 153722898 155291499 161043036 175683312 187883542 197643726 204963864 207055332 214724048 225878544 230584347 241564554 263524968 276073776 281825313 307445796 310582998 322086072 362346831 375767084 395287452 409927728 414110664 461168694 483129108 527049936 563650626 614891592 621165996 644172144 691753041 724693662 751534168 790574904 828221328 845475939 922337388 966258216 1087040493 1127301252 1229783184 1242331992 1383506082 1449387324 1503068336 1581149808 1690951878 1844674776 1932516432 2174080986 2254602504 2484663984 2536427817 2767012164 2898774648 3381903756 3689349552 4348161972 4509205008 5072855634 5534024328 5797549296 6763807512 7609283451 8696323944 10145711268 11068048656 13527615024 15218566902 17392647888 20291422536 30437133804 40582845072 60874267608 121748535216
• Sum of all divisors σ(n): 447173064360
• Sum of proper divisors (its aliquot sum) s(n): 325424529144
• 121748535216 is an abundant number, because the sum of its proper divisors (325424529144) is greater than itself. Its abundance is 203675993928

Bases of 121748535216

• Binary: 1110001011000110001110011011110110000₂
• Hexadecimal: 0x1C58C737B0
• Base-36: 1JXHXN00

Squares and roots of 121748535216

• 121748535216 squared (121748535216²) is 14822705827241592166656
• 121748535216 cubed (121748535216³) is 1804642722404331396042027756957696
• The square root of 121748535216 is 348924.8274571473
• The cube root of 121748535216 is 4956.2657139927

Scales and comparisons

• 121,748,535,216 seconds is equal to 3,871 years, 11 weeks, 5 days, 13 hours, 33 minutes, 36 seconds.
• To count from 1 to 121,748,535,216 would take you about seven thousand, seven hundred forty-two 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 121748535216 cubic inches would be around 413 feet tall.

Recreational maths with 121748535216

• 121748535216 backwards is 612535847121
• The number of decimal digits it has is: 12
• The sum of 121748535216's digits is 45
• More coming soon!