100421697323655480

Names of 100421697323655480

• Cardinal: 100421697323655480 can be written as One hundred quadrillion, four hundred twenty-one trillion, six hundred ninety-seven billion, three hundred twenty-three million, six hundred fifty-five thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.0042169732365548 × 10¹⁷

Factors of 100421697323655480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 36197391241

Divisors of 100421697323655480

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 61 120 122 183 244 305 366 379 488 610 732 758 915 1137 1220 1464 1516 1830 1895 2274 2440 3032 3660 3790 4548 5685 7320 7580 9096 11370 15160 22740 23119 45480 46238 69357 92476 115595 138714 184952 231190 277428 346785 462380 554856 693570 924760 1387140 2774280 36197390791 72394781582 108592172373 144789563164 180986953955 217184344746 289579126328 361973907910 434368689492 542960861865 723947815820 868737378984 1085921723730 1447895631640 2171843447460 2208040838251 4343686894920 4416081676502 6624122514753 8832163353004 11040204191255 13248245029506 13718811109789 17664326706008 22080408382510 26496490059012 27437622219578 33120612573765 41156433329367 44160816765020 52992980118024 54875244439156 66241225147530 68594055548945 82312866658734 88321633530040 109750488878312 132482450295060 137188111097890 164625733317468 205782166646835 264964900590120 274376222195780 329251466634936 411564333293670 548752444391560 823128666587340 836847477697129 1646257333174680 1673694955394258 2510542433091387 3347389910788516 4184237388485645 5021084866182774 6694779821577032 8368474776971290 10042169732365548 12552712165456935 16736949553942580 20084339464731096 25105424330913870 33473899107885160 50210848661827740 100421697323655480
• Sum of all divisors σ(n): 307011789741427200
• Sum of proper divisors (its aliquot sum) s(n): 206590092417771720
• 100421697323655480 is an abundant number, because the sum of its proper divisors (206590092417771720) is greater than itself. Its abundance is 106168395094116240

Bases of 100421697323655480

• Binary: 101100100110001010000000001101100101101111110000100111000₂
• Hexadecimal: 0x164C5006CB7E138
• Base-36: RGSIQVJ44ZC

Squares and roots of 100421697323655480

• 100421697323655480 squared (100421697323655480²) is 10084517293363874194651989734030400
• 100421697323655480 cubed (100421697323655480³) is 1012704343289356370273446650647614587911481446592000
• The square root of 100421697323655480 is 316893826.5786436555
• The cube root of 100421697323655480 is 464810.4169140683

Scales and comparisons

• 100,421,697,323,655,480 seconds is equal to 3,193,099,350 years, 9 weeks, 5 days, 5 hours, 38 minutes.
• To count from 1 to 100,421,697,323,655,480 would take you about nine billion, five hundred seventy-nine million, two hundred ninety-eight thousand and fifty 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 100421697323655480 cubic inches would be around 38734.2 feet tall.

Recreational maths with 100421697323655480

• 100421697323655480 backwards is 084556323796124001
• The number of decimal digits it has is: 18
• The sum of 100421697323655480's digits is 66
• More coming soon!