3798198438419840

Names of 3798198438419840

• Cardinal: 3798198438419840 can be written as Three quadrillion, seven hundred ninety-eight trillion, one hundred ninety-eight billion, four hundred thirty-eight million, four hundred nineteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.79819843841984 × 10¹⁵

Factors of 3798198438419840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 65216319368

Divisors of 3798198438419840

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 64 65 70 80 91 104 112 128 130 140 160 182 208 224 260 280 320 364 416 448 455 520 560 640 728 832 896 910 1040 1120 1456 1664 1820 2080 2240 2912 3640 4160 4480 5824 7280 8320 11648 14560 29120 58240 65216319341 130432638682 260865277364 326081596705 456514235387 521730554728 652163193410 847812151433 913028470774 1043461109456 1304326386820 1695624302866 1826056941548 2086922218912 2282571176935 2608652773640 3391248605732 3652113883096 4173844437824 4239060757165 4565142353870 5217305547280 5934685060031 6782497211464 7304227766192 8347688875648 8478121514330 9130284707740 10434611094560 11869370120062 13564994422928 14608455532384 16956243028660 18260569415480 20869222189120 23738740240124 27129988845856 29216911064768 29673425300155 33912486057320 36521138830960 41738444378240 47477480480248 54259977691712 58433822129536 59346850600310 67824972114640 73042277661920 94954960960496 108519955383424 118693701200620 135649944229280 146084555323840 189909921920992 237387402401240 271299888458560 292169110647680 379819843841984 474774804802480 542599776917120 759639687683968 949549609604960 1899099219209920 3798198438419840
• Sum of all divisors σ(n): 11175468482445120
• Sum of proper divisors (its aliquot sum) s(n): 7377270044025280
• 3798198438419840 is an abundant number, because the sum of its proper divisors (7377270044025280) is greater than itself. Its abundance is 3579071605605440

Bases of 3798198438419840

• Binary: 1101011111100111000011111100101101010101110110000000₂
• Hexadecimal: 0xD7E70FCB55D80
• Base-36: 11ECK9VNO8W

Squares and roots of 3798198438419840

• 3798198438419840 squared (3798198438419840²) is 14426311377614911108596105625600
• 3798198438419840 cubed (3798198438419840³) is 54793993346615326106956421039869921798651904000
• The square root of 3798198438419840 is 61629525.7033496891
• The cube root of 3798198438419840 is 156024.4104692317

Scales and comparisons

• 3,798,198,438,419,840 seconds is equal to 120,770,961 years, 38 weeks, 4 days, 7 hours, 17 minutes, 20 seconds.
• To count from 1 to 3,798,198,438,419,840 would take you about three hundred sixty-two million, three hundred twelve thousand, eight hundred eighty-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 3798198438419840 cubic inches would be around 13002 feet tall.

Recreational maths with 3798198438419840

• 3798198438419840 backwards is 0489148348918973
• The number of decimal digits it has is: 16
• The sum of 3798198438419840's digits is 86
• More coming soon!