268972721152

Names of 268972721152

• Cardinal: 268972721152 can be written as Two hundred sixty-eight billion, nine hundred seventy-two million, seven hundred twenty-one thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 2.68972721152 × 10¹¹

Factors of 268972721152

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 315

Divisors of 268972721152

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 8 16 19 31 32 38 41 62 64 73 76 82 124 128 146 149 152 164 248 256 292 298 304 328 496 512 584 589 596 608 656 779 992 1024 1168 1178 1192 1216 1271 1312 1387 1558 1984 2263 2336 2356 2384 2432 2542 2624 2774 2831 2993 3116 3968 4526 4619 4672 4712 4768 4864 5084 5248 5548 5662 5986 6109 6232 7936 9052 9238 9344 9424 9536 9728 10168 10496 10877 11096 11324 11972 12218 12464 15872 18104 18476 18688 18848 19072 19456 20336 20992 21754 22192 22648 23944 24149 24436 24928 31744 36208 36952 37376 37696 38144 40672 41984 42997 43508 44384 45296 47888 48298 48872 49856 56867 72416 73904 74752 75392 76288 81344 85994 87016 87761 88768 90592 92783 95776 96596 97744 99712 113734 116071 144832 147808 150784 152576 162688 171988 174032 175522 177536 181184 185566 189379 191552 193192 195488 199424 206663 227468 232142 289664 295616 301568 325376 337187 343976 348064 351044 355072 362368 371132 378758 383104 386384 390976 398848 413326 445957 454936 464284 579328 591232 603136 650752 674374 687952 696128 702088 710144 724736 742264 757516 766208 772768 781952 797696 826652 891914 909872 928568 1158656 1182464 1301504 1348748 1375904 1392256 1404176 1420288 1449472 1484528 1515032 1532416 1545536 1563904 1653304 1762877 1783828 1819744 1857136 2317312 2364928 2697496 2751808 2784512 2808352 2898944 2969056 3030064 3064832 3091072 3127808 3306608 3525754 3567656 3598201 3639488 3714272 4729856 5394992 5503616 5569024 5616704 5938112 6060128 6182144 6255616 6406553 6613216 7051508 7135312 7196402 7278976 7428544 8473183 10789984 11007232 11138048 11233408 11876224 12120256 12364288 12813106 13226432 13824667 14103016 14270624 14392804 14557952 14857088 16946366 21579968 22014464 22466816 23752448 24240512 24728576 25626212 26452864 27649334 28206032 28541248 28785608 29115904 29714176 33892732 43159936 44028928 44933632 47504896 48481024 51252424 52905728 55298668 56412064 57082496 57571216 58231808 59428352 67785464 86319872 89867264 95009792 96962048 102504848 105811456 110597336 112824128 114164992 115142432 118856704 135570928 172639744 193924096 205009696 211622912 221194672 225648256 228329984 230284864 262668673 271141856 345279488 410019392 442389344 451296512 456659968 460569728 525337346 542283712 820038784 884778688 902593024 921139456 1050674692 1084567424 1640077568 1769557376 1805186048 1842278912 2101349384 2169134848 3280155136 3539114752 3684557824 4202698768 4338269696 6560310272 7078229504 8405397536 8676539392 14156459008 16810795072 33621590144 67243180288 134486360576 268972721152
• Sum of all divisors σ(n): 610759296000
• Sum of proper divisors (its aliquot sum) s(n): 341786574848
• 268972721152 is an abundant number, because the sum of its proper divisors (341786574848) is greater than itself. Its abundance is 72813853696

Bases of 268972721152

• Binary: 11111010100000000001100000010000000000₂
• Hexadecimal: 0x3EA0060400
• Base-36: 3FKBEVWG

Squares and roots of 268972721152

• 268972721152 squared (268972721152²) is 72346324723911548207104
• 268972721152 cubed (268972721152³) is 19459187826336704242621989737463808
• The square root of 268972721152 is 518625.8007002737
• The cube root of 268972721152 is 6455.0965959397

Scales and comparisons

• 268,972,721,152 seconds is equal to 8,552 years, 26 weeks, 4 hours, 45 minutes, 52 seconds.
• To count from 1 to 268,972,721,152 would take you about seventeen thousand, one hundred five 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 268972721152 cubic inches would be around 537.9 feet tall.

Recreational maths with 268972721152

• 268972721152 backwards is 251127279862
• The number of decimal digits it has is: 12
• The sum of 268972721152's digits is 52
• More coming soon!