6990765132809079

Names of 6990765132809079

• Cardinal: 6990765132809079 can be written as Six quadrillion, nine hundred ninety trillion, seven hundred sixty-five billion, one hundred thirty-two million, eight hundred nine thousand and seventy-nine.

Scientific notation

• Scientific notation: 6.990765132809079 × 10¹⁵

Factors of 6990765132809079

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 378657

Divisors of 6990765132809079

• Number of divisors d(n): 112
• Complete list of divisors:
  1 3 9 27 81 97 167 243 291 501 729 873 1503 1571 2619 4509 4713 7857 13527 14139 16199 23571 40581 42417 48597 70713 121743 127251 145791 152387 262357 376819 381753 437373 457161 787071 1130457 1145259 1312119 1371483 2361213 3391371 3936357 4114449 7083639 10174113 11809071 12343347 21250917 25448629 30522339 36551443 37030041 62928773 63752751 76345887 91567017 109654329 111090123 188786319 191258253 229037661 274701051 328962987 566358957 591982649 687112983 986888961 1699076871 1775947947 2061338949 2960666883 5097230613 5327843841 6104090981 6184016847 8882000649 15291691839 15983531523 18312272943 18552050541 26646001947 45875075517 47950594569 54936818829 57422316953 98861102383 143851783707 164810456487 172266950859 296583307149 431555351121 494431369461 516800852577 889749921447 1483294108383 1550402557731 2669249764341 4449882325149 4651207673193 8007749293023 9589526931151 13953623019579 24023247879069 28768580793453 41860869058737 72069743637207 86305742380359 258917227141077 776751681423231 2330255044269693 6990765132809079
• Sum of all divisors σ(n): 10659626953678080
• Sum of proper divisors (its aliquot sum) s(n): 3668861820869001
• 6990765132809079 is a deficient number, because the sum of its proper divisors (3668861820869001) is less than itself. Its deficiency is 3321903311940078

Bases of 6990765132809079

• Binary: 11000110101100001000001011000011100110000001101110111₂
• Hexadecimal: 0x18D61058730377
• Base-36: 1WU0P5ZV8FR

Squares and roots of 6990765132809079

• 6990765132809079 squared (6990765132809079²) is 48870797142099139949121464828241
• 6990765132809079 cubed (6990765132809079³) is 341644264673572252524439020404926797334580400039
• The square root of 6990765132809079 is 83610795.5518249987
• The cube root of 6990765132809079 is 191208.9590406103

Scales and comparisons

• 6,990,765,132,809,079 seconds is equal to 222,284,707 years, 19 weeks, 14 hours, 4 minutes, 39 seconds.
• To count from 1 to 6,990,765,132,809,079 would take you about six hundred sixty-six million, eight hundred fifty-four thousand, one hundred twenty-two 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 6990765132809079 cubic inches would be around 15934.1 feet tall.

Recreational maths with 6990765132809079

• 6990765132809079 backwards is 9709082315670996
• 6990765132809079 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 6990765132809079's digits is 81
• More coming soon!