3107139920

Names of 3107139920

• Cardinal: 3107139920 can be written as Three billion, one hundred seven million, one hundred thirty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 3.10713992 × 10⁹

Factors of 3107139920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 188

Divisors of 3107139920

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 23 31 38 40 46 47 61 62 76 80 92 94 95 115 122 124 152 155 184 188 190 230 235 244 248 304 305 310 368 376 380 437 460 470 488 496 589 610 620 713 752 760 874 893 920 940 976 1081 1159 1178 1220 1240 1403 1426 1457 1520 1748 1786 1840 1880 1891 2162 2185 2318 2356 2440 2480 2806 2852 2867 2914 2945 3496 3565 3572 3760 3782 4324 4370 4465 4636 4712 4880 5405 5612 5704 5734 5795 5828 5890 6992 7015 7130 7144 7285 7564 8648 8740 8930 9272 9424 9455 10810 11224 11408 11468 11590 11656 11780 13547 14030 14260 14288 14335 14570 15128 17296 17480 17860 18544 18910 20539 21620 22448 22936 23180 23312 23560 26657 27094 27683 28060 28520 28670 29140 30256 33511 34960 35720 35929 37820 41078 43240 43493 45872 46360 47120 53314 54188 54473 55366 56120 57040 57340 58280 65941 67022 67735 71440 71858 75640 82156 86480 86986 88877 92720 102695 106628 108376 108946 110732 112240 114680 116560 131882 133285 134044 135470 138415 143716 151280 164312 167555 173972 177754 179645 205390 213256 216752 217465 217892 221464 229360 263764 266570 268088 270940 272365 276830 287432 328624 329705 335110 347944 355508 359290 410780 426512 434930 435784 442928 444385 527528 533140 536176 541880 544730 553660 574864 636709 659410 670220 695888 711016 718580 821560 826367 869860 871568 888770 1055056 1066280 1083760 1089460 1107320 1252879 1273418 1318820 1340440 1422032 1437160 1643120 1652734 1688663 1739720 1777540 2044171 2132560 2178920 2214640 2505758 2546836 2637640 2680880 2874320 3183545 3305468 3377326 3479440 3555080 4088342 4131835 4357840 5011516 5093672 5275280 6264395 6367090 6610936 6754652 7110160 8176684 8263670 8443315 10023032 10187344 10220855 12528790 12734180 13221872 13509304 16353368 16527340 16886630 20046064 20441710 25057580 25468360 27018608 32706736 33054680 33773260 38839249 40883420 50115160 50936720 66109360 67546520 77678498 81766840 100230320 135093040 155356996 163533680 194196245 310713992 388392490 621427984 776784980 1553569960 3107139920
• Sum of all divisors σ(n): 8502312960
• Sum of proper divisors (its aliquot sum) s(n): 5395173040
• 3107139920 is an abundant number, because the sum of its proper divisors (5395173040) is greater than itself. Its abundance is 2288033120

Bases of 3107139920

• Binary: 10111001001100110011000101010000₂
• Hexadecimal: 0xB9333150
• Base-36: 1FDWSI8

Squares and roots of 3107139920

• 3107139920 squared (3107139920²) is 9654318482457606400
• 3107139920 cubed (3107139920³) is 29997318357237848553087488000
• The square root of 3107139920 is 55741.7251257979
• The cube root of 3107139920 is 1459.2183092701

Scales and comparisons

• 3,107,139,920 seconds is equal to 98 years, 41 weeks, 3 days, 6 hours, 25 minutes, 20 seconds.
• To count from 1 to 3,107,139,920 would take you about one hundred ninety-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 3107139920 cubic inches would be around 121.6 feet tall.

Recreational maths with 3107139920

• 3107139920 backwards is 0299317013
• The number of decimal digits it has is: 10
• The sum of 3107139920's digits is 35
• More coming soon!