2146238435520

Names of 2146238435520

• Cardinal: 2146238435520 can be written as Two trillion, one hundred forty-six billion, two hundred thirty-eight million, four hundred thirty-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 2.14623843552 × 10¹²

Factors of 2146238435520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4944

Divisors of 2146238435520

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 64 72 80 90 93 96 120 124 144 155 160 180 186 192 240 248 279 288 310 320 360 372 465 480 496 558 576 620 720 744 930 960 992 1116 1240 1395 1440 1488 1860 1984 2232 2480 2790 2880 2976 3720 4464 4903 4960 5580 5952 7440 8928 9806 9920 11160 14709 14880 17856 19612 22320 24515 29418 29760 39224 44127 44640 49030 58836 73545 78448 88254 89280 98060 117672 147090 151993 156896 176508 196120 220635 235344 294180 303986 313792 353016 392240 441270 455979 470688 588360 607972 706032 759965 784480 882540 911958 941376 1176720 1215944 1367937 1412064 1519930 1568960 1765080 1823916 2279895 2353440 2431888 2735874 2824128 3039860 3530160 3647832 4559790 4706880 4863776 5471748 6079720 6839685 7060320 7295664 9119580 9727552 10943496 12159440 13679370 14120640 14591328 18239160 21886992 24039409 24318880 27358740 29182656 36478320 43773984 48078818 48637760 54717480 72118227 72956640 87547968 96157636 109434960 120197045 144236454 145913280 192315272 216354681 218869920 240394090 288472908 360591135 384630544 432709362 437739840 480788180 576945816 721182270 745221679 769261088 865418724 961576360 1081773405 1153891632 1442364540 1490443358 1538522176 1730837448 1923152720 2163546810 2235665037 2307783264 2884729080 2980886716 3461674896 3726108395 3846305440 4327093620 4471330074 4615566528 5769458160 5961773432 6706995111 6923349792 7452216790 7692610880 8654187240 8942660148 11178325185 11538916320 11923546864 13413990222 13846699584 14904433580 17308374480 17885320296 22356650370 23077832640 23847093728 26827980444 29808867160 33534975555 34616748960 35770640592 44713300740 47694187456 53655960888 59617734320 67069951110 69233497920 71541281184 89426601480 107311921776 119235468640 134139902220 143082562368 178853202960 214623843552 238470937280 268279804440 357706405920 429247687104 536559608880 715412811840 1073119217760 2146238435520
• Sum of all divisors σ(n): 7621854866496
• Sum of proper divisors (its aliquot sum) s(n): 5475616430976
• 2146238435520 is an abundant number, because the sum of its proper divisors (5475616430976) is greater than itself. Its abundance is 3329377995456

Bases of 2146238435520

• Binary: 11111001110110101110001111001000011000000₂
• Hexadecimal: 0x1F3B5C790C0
• Base-36: RDYUY7K0

Squares and roots of 2146238435520

• 2146238435520 squared (2146238435520²) is 4606339422103337197670400
• 2146238435520 cubed (2146238435520³) is 9886302714769167334899140284612608000
• The square root of 2146238435520 is 1465004.5854945301
• The cube root of 2146238435520 is 12899.0974180109

Scales and comparisons

• 2,146,238,435,520 seconds is equal to 68,243 years, 38 weeks, 4 days, 15 hours, 12 minutes.
• To count from 1 to 2,146,238,435,520 would take you about one hundred seventy thousand, six hundred nine 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 2146238435520 cubic inches would be around 1074.9 feet tall.

Recreational maths with 2146238435520

• 2146238435520 backwards is 0255348326412
• 2146238435520 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2146238435520's digits is 45
• More coming soon!