12998822437500

Names of 12998822437500

• Cardinal: 12998822437500 can be written as Twelve trillion, nine hundred ninety-eight billion, eight hundred twenty-two million, four hundred thirty-seven thousand, five hundred.

Scientific notation

• Scientific notation: 1.29988224375 × 10¹³

Factors of 12998822437500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1520

Divisors of 12998822437500

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 125 150 233 250 300 375 466 500 625 699 750 932 1165 1250 1277 1398 1500 1875 2330 2500 2554 2796 3125 3495 3750 3831 4660 5108 5825 6250 6385 6990 7500 7662 9375 11650 12500 12770 13980 15324 15625 17475 18750 19155 23300 25540 29125 31250 31925 34950 37500 38310 46875 54289 58250 62500 63850 69900 76620 87375 93750 95775 108578 116500 127700 145625 159625 162867 174750 187500 191550 217156 271445 291250 297541 319250 325734 349500 383100 436875 478875 542890 582500 595082 638500 651468 728125 798125 814335 873750 892623 957750 1085780 1190164 1357225 1456250 1487705 1596250 1628670 1747500 1785246 1915500 2184375 2394375 2714450 2912500 2975410 3192500 3257340 3570492 3640625 3990625 4071675 4368750 4463115 4788750 5428900 5950820 6786125 7281250 7438525 7981250 8143350 8737500 8926230 9577500 10921875 11971875 13572250 14562500 14877050 15962500 16286700 17852460 19953125 20358375 21843750 22315575 23943750 27144500 29754100 33930625 37192625 39906250 40716750 43687500 44631150 47887500 59859375 67861250 69327053 74385250 79812500 81433500 89262300 101791875 111577875 119718750 135722500 138654106 148770500 169653125 185963125 203583750 207981159 223155750 239437500 277308212 339306250 346635265 371926250 407167500 415962318 446311500 508959375 557889375 678612500 693270530 743852500 831924636 848265625 929815625 1017918750 1039905795 1115778750 1386541060 1696531250 1733176325 1859631250 2035837500 2079811590 2231557500 2544796875 2789446875 3393062500 3466352650 3719262500 4159623180 4649078125 5089593750 5199528975 5578893750 6932705300 8665881625 9298156250 10179187500 10399057950 11157787500 13947234375 17331763250 18596312500 20798115900 25997644875 27894468750 34663526500 43329408125 51995289750 55788937500 86658816250 103990579500 129988224375 173317632500 216647040625 259976448750 433294081250 519952897500 649941121875 866588162500 1083235203125 1299882243750 2166470406250 2599764487500 3249705609375 4332940812500 6499411218750 12998822437500
• Sum of all divisors σ(n): 38105977705992
• Sum of proper divisors (its aliquot sum) s(n): 25107155268492
• 12998822437500 is an abundant number, because the sum of its proper divisors (25107155268492) is greater than itself. Its abundance is 12108332830992

Bases of 12998822437500

• Binary: 10111101001010000110001100011010001001111100₂
• Hexadecimal: 0xBD28631A27C
• Base-36: 4LVKR9CHO

Squares and roots of 12998822437500

• 12998822437500 squared (12998822437500²) is 168969384761653441406250000
• 12998822437500 cubed (12998822437500³) is 2196403029890351343750654052734375000000
• The square root of 12998822437500 is 3605387.9732284013
• The cube root of 12998822437500 is 23512.6368958845

Scales and comparisons

• 12,998,822,437,500 seconds is equal to 413,322 years, 17 weeks, 6 days, 18 hours, 25 minutes.
• To count from 1 to 12,998,822,437,500 would take you about one million, thirty-three thousand, three hundred 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 12998822437500 cubic inches would be around 1959.4 feet tall.

Recreational maths with 12998822437500

• 12998822437500 backwards is 00573422889921
• 12998822437500 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12998822437500's digits is 60
• More coming soon!