345913620873840

Names of 345913620873840

• Cardinal: 345913620873840 can be written as Three hundred forty-five trillion, nine hundred thirteen billion, six hundred twenty million, eight hundred seventy-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 3.4591362087384 × 10¹⁴

Factors of 345913620873840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1278396

Divisors of 345913620873840

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 90 108 120 135 144 180 216 240 270 360 432 540 720 1080 2160 140773 281546 422319 563092 703865 844638 1126184 1137613 1266957 1407730 1689276 2111595 2252368 2275226 2533914 2815460 3378552 3412839 3800871 4223190 4550452 5067828 5630920 5688065 6334785 6757104 6825678 7601742 8446380 9100904 10135656 10238517 11261840 11376130 12669570 13651356 15203484 16892760 17064195 18201808 19004355 20271312 20477034 22752260 25339140 27302712 30406968 30715551 33785520 34128390 38008710 40954068 45504520 50678280 51192585 54605424 60813936 61431102 68256780 76017420 81908136 91009040 101356560 102385170 122862204 136513560 152034840 153577755 163816272 204770340 245724408 273027120 304069680 307155510 409540680 491448816 614311020 819081360 1228622040 2457244080 160145194849 320290389698 480435584547 640580779396 800725974245 960871169094 1281161558792 1441306753641 1601451948490 1921742338188 2402177922735 2562323117584 2882613507282 3202903896980 3843484676376 4323920260923 4804355845470 5765227014564 6405807793960 7206533768205 7686969352752 8647840521846 9608711690940 11530454029128 12811615587920 14413067536410 17295681043692 19217423381880 21619601304615 23060908058256 28826135072820 34591362087384 38434846763760 43239202609230 57652270145640 69182724174768 86478405218460 115304540291280 172956810436920 345913620873840
• Sum of all divisors σ(n): 1191489760875840
• Sum of proper divisors (its aliquot sum) s(n): 845576140002000
• 345913620873840 is an abundant number, because the sum of its proper divisors (845576140002000) is greater than itself. Its abundance is 499662519128160

Bases of 345913620873840

• Binary: 1001110101001101101001010011111101100001001110000₂
• Hexadecimal: 0x13A9B4A7EC270
• Base-36: 3EM6IUN5O0

Squares and roots of 345913620873840

• 345913620873840 squared (345913620873840²) is 119656233106050716165196345600
• 345913620873840 cubed (345913620873840³) is 41390720853838249869686943731062246639104000
• The square root of 345913620873840 is 18598753.2075093679
• The cube root of 345913620873840 is 70197.6469149167

Scales and comparisons

• 345,913,620,873,840 seconds is equal to 10,998,983 years, 8 weeks, 3 days, 5 hours, 24 minutes.
• To count from 1 to 345,913,620,873,840 would take you about twenty-seven million, four hundred ninety-seven thousand, four hundred fifty-seven 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 345913620873840 cubic inches would be around 5849.8 feet tall.

Recreational maths with 345913620873840

• 345913620873840 backwards is 048378026319543
• The number of decimal digits it has is: 15
• The sum of 345913620873840's digits is 63
• More coming soon!