1438035949607820

Names of 1438035949607820

• Cardinal: 1438035949607820 can be written as One quadrillion, four hundred thirty-eight trillion, thirty-five billion, nine hundred forty-nine million, six hundred seven thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.43803594960782 × 10¹⁵

Factors of 1438035949607820

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3500830

Divisors of 1438035949607820

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 137 151 274 302 331 411 453 548 604 662 685 755 822 906 993 1324 1370 1510 1644 1655 1812 1986 2055 2265 2740 3020 3310 3972 4110 4530 4965 6620 8220 9060 9930 19860 20687 41374 45347 49981 62061 82748 90694 99962 103435 124122 136041 149943 181388 199924 206870 226735 248244 249905 272082 299886 310305 413740 453470 499810 544164 599772 620610 680205 749715 906940 999620 1241220 1360410 1499430 2720820 2998860 3500201 6847397 7000402 10500603 13694794 14000804 17501005 20542191 21001206 27389588 34236985 35002010 41084382 42002412 52503015 68473970 70004020 82168764 102710955 105006030 136947940 205421910 210012060 410843820 479527537 528530351 959055074 1057060702 1158566531 1438582611 1585591053 1918110148 2114121404 2317133062 2397637685 2642651755 2877165222 3171182106 3475699593 4634266124 4795275370 5285303510 5754330444 5792832655 6342364212 6951399186 7192913055 7927955265 9590550740 10570607020 11585665310 13902798372 14385826110 15855910530 17378497965 23171330620 28771652220 31711821060 34756995930 69513991860 72408658087 144817316174 158723614747 174943546181 217225974261 289634632348 317447229494 349887092362 362043290435 434451948522 476170844241 524830638543 634894458988 699774184724 724086580870 793618073735 868903897044 874717730905 952341688482 1049661277086 1086129871305 1448173161740 1587236147470 1749435461810 1904683376964 2099322554172 2172259742610 2380854221205 2624153192715 3174472294940 3498870923620 4344519485220 4761708442410 5248306385430 9523416884820 10496612770860 23967265826797 47934531653594 71901797480391 95869063307188 119836329133985 143803594960782 239672658267970 287607189921564 359508987401955 479345316535940 719017974803910 1438035949607820
• Sum of all divisors σ(n): 4095087147389952
• Sum of proper divisors (its aliquot sum) s(n): 2657051197782132
• 1438035949607820 is an abundant number, because the sum of its proper divisors (2657051197782132) is greater than itself. Its abundance is 1219015248174312

Bases of 1438035949607820

• Binary: 101000110111110001011010101111100110101101110001100₂
• Hexadecimal: 0x51BE2D5F35B8C
• Base-36: E5QOLFEPHO

Squares and roots of 1438035949607820

• 1438035949607820 squared (1438035949607820²) is 2067947392364464622411805152400
• 1438035949607820 cubed (1438035949607820³) is 2973782692117848021193855777928967035331768000
• The square root of 1438035949607820 is 37921444.4557142365
• The cube root of 1438035949607820 is 112872.9600461097

Scales and comparisons

• 1,438,035,949,607,820 seconds is equal to 45,725,095 years, 3 weeks, 22 hours, 37 minutes.
• To count from 1 to 1,438,035,949,607,820 would take you about one hundred thirty-seven million, one hundred seventy-five thousand, two 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 1438035949607820 cubic inches would be around 9406.1 feet tall.

Recreational maths with 1438035949607820

• 1438035949607820 backwards is 0287069495308341
• The number of decimal digits it has is: 16
• The sum of 1438035949607820's digits is 69
• More coming soon!