1349253309920

Names of 1349253309920

• Cardinal: 1349253309920 can be written as One trillion, three hundred forty-nine billion, two hundred fifty-three million, three hundred nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.34925330992 × 10¹²

Factors of 1349253309920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 262437

Divisors of 1349253309920

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 31 32 34 40 61 62 68 80 85 122 124 136 155 160 170 244 248 272 305 310 340 488 496 527 544 610 620 680 976 992 1037 1054 1220 1240 1360 1891 1952 2074 2108 2440 2480 2635 2720 3782 4148 4216 4880 4960 5185 5270 7564 8296 8432 9455 9760 10370 10540 15128 16592 16864 18910 20740 21080 30256 32147 33184 37820 41480 42160 60512 64294 75640 82960 84320 128588 151280 160735 165920 257176 262321 302560 321470 514352 524642 642940 1028704 1049284 1285880 1311605 2098568 2571760 2623210 4197136 4459457 5143520 5246420 8131951 8394272 8918914 10492840 16001581 16263902 17837828 20985680 22297285 32003162 32527804 35675656 40659755 41971360 44594570 64006324 65055608 71351312 80007905 81319510 89189140 128012648 130111216 138243167 142702624 160015810 162639020 178378280 256025296 260222432 272026877 276486334 320031620 325278040 356756560 496049011 512050592 544053754 552972668 640063240 650556080 691215835 713513120 992098022 1088107508 1105945336 1280126480 1301112160 1360134385 1382431670 1984196044 2176215016 2211890672 2480245055 2560252960 2720268770 2764863340 3968392088 4352430032 4423781344 4960490110 5440537540 5529726680 7936784176 8432833187 8704860064 9920980220 10881075080 11059453360 15873568352 16865666374 19841960440 21762150160 22118906720 33731332748 39683920880 42164165935 43524300320 67462665496 79367841760 84328331870 134925330992 168656663740 269850661984 337313327480 674626654960 1349253309920
• Sum of all divisors σ(n): 3541120353792
• Sum of proper divisors (its aliquot sum) s(n): 2191867043872
• 1349253309920 is an abundant number, because the sum of its proper divisors (2191867043872) is greater than itself. Its abundance is 842613733952

Bases of 1349253309920

• Binary: 10011101000100101110000111010010111100000₂
• Hexadecimal: 0x13A25C3A5E0
• Base-36: H7U6L0WW

Squares and roots of 1349253309920

• 1349253309920 squared (1349253309920²) is 1820484494330075570406400
• 1349253309920 cubed (1349253309920³) is 2456294729632891936374567199551488000
• The square root of 1349253309920 is 1161573.6351691183
• The cube root of 1349253309920 is 11050.0564684433

Scales and comparisons

• 1,349,253,309,920 seconds is equal to 42,902 years, 4 weeks, 1 day, 18 hours, 5 minutes, 20 seconds.
• To count from 1 to 1,349,253,309,920 would take you about one hundred seven thousand, two hundred fifty-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 1349253309920 cubic inches would be around 920.8 feet tall.

Recreational maths with 1349253309920

• 1349253309920 backwards is 0299033529431
• The number of decimal digits it has is: 13
• The sum of 1349253309920's digits is 50
• More coming soon!