162996404188025439

Names of 162996404188025439

• Cardinal: 162996404188025439 can be written as One hundred sixty-two quadrillion, nine hundred ninety-six trillion, four hundred four billion, one hundred eighty-eight million, twenty-five thousand, four hundred thirty-nine.

Scientific notation

• Scientific notation: 1.62996404188025439 × 10¹⁷

Factors of 162996404188025439

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 173

Divisors of 162996404188025439

• Number of divisors d(n): 98
• Complete list of divisors:
  1 3 9 27 31 81 93 139 243 279 417 729 837 1251 2511 3753 4309 7533 11259 12927 19321 22599 33777 38781 57963 101331 116343 173889 349029 521667 598951 1047087 1565001 1796853 2685619 3141261 4695003 5390559 8056857 14085009 16171677 24170571 48515031 72511713 83254189 145545093 217535139 249762567 373301041 436635279 652605417 749287701 1119903123 1957816251 2247863103 3359709369 6743589309 10079128107 11572332271 20230767927 30237384321 34716996813 51888844699 60692303781 90712152963 104150990439 155666534097 272136458889 312452971317 466999602291 937358913951 1400998806873 1608554185669 2812076741853 4202996420619 4825662557007 7212549413161 8436230225559 12608989261857 14476987671021 21637648239483 37826967785571 43430963013063 64912944718449 130292889039189 194738834155347 223589031807991 390878667117567 584216502466041 670767095423973 1172636001352701 1752649507398123 2012301286271919 5257948522194369 6036903858815757 18110711576447271 54332134729341813 162996404188025439
• Sum of all divisors σ(n): 254094143696999456
• Sum of proper divisors (its aliquot sum) s(n): 91097739508974017
• 162996404188025439 is a deficient number, because the sum of its proper divisors (91097739508974017) is less than itself. Its deficiency is 71898664679051422

Bases of 162996404188025439

• Binary: 1001000011000101000101110110110011010010110001001001011111₂
• Hexadecimal: 0x243145DB34B125F
• Base-36: 18KXEICZ3UXR

Squares and roots of 162996404188025439

• 162996404188025439 squared (162996404188025439²) is 26567827778226156870396277711142721
• 162996404188025439 cubed (162996404188025439³) is 4330460394937600549891855108740740474378809307679519
• The square root of 162996404188025439 is 403728131.5291584175
• The cube root of 162996404188025439 is 546251.5402636869
• Being both a perfect square and a perfect cube, 162996404188025439 is also a perfect sixth number.

Scales and comparisons

• 162,996,404,188,025,439 seconds is equal to 5,182,781,472 years, 10 weeks, 1 day, 22 hours, 10 minutes, 39 seconds.
• To count from 1 to 162,996,404,188,025,439 would take you about fifteen billion, five hundred forty-eight million, three hundred forty-four thousand, four hundred sixteen 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 162996404188025439 cubic inches would be around 45521 feet tall.

Recreational maths with 162996404188025439

• 162996404188025439 backwards is 934520881404699261
• 162996404188025439 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 162996404188025439's digits is 81
• More coming soon!