8997420591616

Names of 8997420591616

• Cardinal: 8997420591616 can be written as Eight trillion, nine hundred ninety-seven billion, four hundred twenty million, five hundred ninety-one thousand, six hundred sixteen.

Scientific notation

• Scientific notation: 8.997420591616 × 10¹²

Factors of 8997420591616

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 325

Divisors of 8997420591616

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 8 16 32 53 64 106 128 131 139 212 256 262 278 424 512 524 556 848 1048 1112 1696 2096 2224 3392 4192 4448 6784 6943 7367 8384 8896 13568 13886 14734 16768 17161 17792 18209 19321 27136 27772 29468 33536 34322 35584 36418 38642 55544 58936 67072 68644 71168 72836 77284 111088 117872 137288 145672 154568 222176 235744 274576 291344 309136 444352 471488 549152 582688 618272 888704 909533 942976 965077 1024013 1098304 1165376 1236544 1777408 1819066 1885952 1930154 2048026 2196608 2330752 2385379 2473088 2531051 3554816 3638132 3771904 3860308 4096052 4393216 4661504 4770758 4946176 5062102 7276264 7720616 8192104 8786432 9323008 9541516 9892352 10124204 14552528 15441232 16384208 19083032 20248408 29105056 30882464 32768416 38166064 40496816 58210112 61764928 65536832 76332128 80993632 116420224 123529856 126425087 131073664 134145703 152664256 161987264 232840448 247059712 252850174 262147328 268291406 305328512 323974528 331567681 465680896 494119424 505700348 524294656 536582812 610657024 647949056 663135362 1011400696 1073165624 1221314048 1295898112 1326270724 2022801392 2146331248 2652541448 4045602784 4292662496 5305082896 8091205568 8585324992 10610165792 16182411136 17170649984 17573087093 21220331584 32364822272 34341299968 35146174186 42440663168 64729644544 68682599936 70292348372 84881326336 140584696744 169762652672 281169393488 562338786976 1124677573952 2249355147904 4498710295808 8997420591616
• Sum of all divisors σ(n): 18591091470666
• Sum of proper divisors (its aliquot sum) s(n): 9593670879050
• 8997420591616 is an abundant number, because the sum of its proper divisors (9593670879050) is greater than itself. Its abundance is 596250287434

Bases of 8997420591616

• Binary: 10000010111011100000000011101110101000000000₂
• Hexadecimal: 0x82EE00EEA00
• Base-36: 36TCVWW74

Squares and roots of 8997420591616

• 8997420591616 squared (8997420591616²) is 80953577302435611449491456
• 8997420591616 cubed (8997420591616³) is 728373383385911808525630119345857232896
• The square root of 8997420591616 is 2999570.0677957167
• The cube root of 8997420591616 is 20798.8508607753

Scales and comparisons

• 8,997,420,591,616 seconds is equal to 286,090 years, 7 weeks, 3 days, 9 hours, 40 minutes, 16 seconds.
• To count from 1 to 8,997,420,591,616 would take you about seven hundred fifteen thousand, two hundred twenty-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 8997420591616 cubic inches would be around 1733.2 feet tall.

Recreational maths with 8997420591616

• 8997420591616 backwards is 6161950247998
• The number of decimal digits it has is: 13
• The sum of 8997420591616's digits is 67
• More coming soon!