315478134655372

Names of 315478134655372

• Cardinal: 315478134655372 can be written as Three hundred fifteen trillion, four hundred seventy-eight billion, one hundred thirty-four million, six hundred fifty-five thousand, three hundred seventy-two.

Scientific notation

• Scientific notation: 3.15478134655372 × 10¹⁴

Factors of 315478134655372

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 449

Divisors of 315478134655372

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 13 26 52 127 169 254 307 338 508 614 676 1228 1651 3302 3991 6604 7982 15964 16129 21463 32258 38989 42926 51883 64516 77978 85852 94249 103766 155956 188498 207532 209677 376996 419354 506857 838708 1013714 1225237 2027428 2450474 2725801 4900948 4951603 5451602 6589141 9903206 10903204 11969623 13178282 15928081 19806412 23939246 26356564 28934443 31856162 47878492 57868886 63712324 64370839 115737772 128741678 155605099 257483356 311210198 376147759 622420396 752295518 836820907 1504591036 1520142121 1673641814 2022866287 3040284242 3347283628 3674674261 4045732574 4889920867 6080568484 7349348522 8091465148 9779841734 14698697044 19559683468 19761847573 39523695146 47770765393 79047390292 95541530786 191083061572 256904018449 466683631147 513808036898 621019950109 933367262294 1027616073796 1242039900218 1866734524588 2484079800436 6066887204911 12133774409822 24267548819644 78869533663843 157739067327686 315478134655372
• Sum of all divisors σ(n): 604535224293000
• Sum of proper divisors (its aliquot sum) s(n): 289057089637628
• 315478134655372 is a deficient number, because the sum of its proper divisors (289057089637628) is less than itself. Its deficiency is 26421045017744

Bases of 315478134655372

• Binary: 1000111101110110011111010001001101000100110001100₂
• Hexadecimal: 0x11EECFA26898C
• Base-36: 33TSNJYWSS

Squares and roots of 315478134655372

• 315478134655372 squared (315478134655372²) is 99526453445633027701208458384
• 315478134655372 cubed (315478134655372³) is 31398419881893028875518962626597365244038848
• The square root of 315478134655372 is 17761704.1596624957
• The cube root of 315478134655372 is 68075.3299171163

Scales and comparisons

• 315,478,134,655,372 seconds is equal to 10,031,228 years, 43 weeks, 6 days, 6 hours, 2 minutes, 52 seconds.
• To count from 1 to 315,478,134,655,372 would take you about twenty-five million, seventy-eight thousand and seventy-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 315478134655372 cubic inches would be around 5672.9 feet tall.

Recreational maths with 315478134655372

• 315478134655372 backwards is 273556431874513
• The number of decimal digits it has is: 15
• The sum of 315478134655372's digits is 64
• More coming soon!