2108071680

Names of 2108071680

• Cardinal: 2108071680 can be written as Two billion, one hundred eight million, seventy-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 2.10807168 × 10⁹

Factors of 2108071680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 383

Divisors of 2108071680

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 13 15 16 20 22 24 26 30 32 33 39 40 44 48 52 55 60 64 65 66 78 80 88 96 104 110 120 121 128 130 132 143 156 160 165 176 192 195 208 220 240 242 256 260 264 286 312 320 330 349 352 363 384 390 416 429 440 480 484 520 528 572 605 624 640 660 698 704 715 726 768 780 832 858 880 960 968 1040 1047 1056 1144 1210 1248 1280 1320 1396 1408 1430 1452 1560 1573 1664 1716 1745 1760 1815 1920 1936 2080 2094 2112 2145 2288 2420 2496 2640 2792 2816 2860 2904 3120 3146 3328 3432 3490 3520 3630 3839 3840 3872 4160 4188 4224 4290 4537 4576 4719 4840 4992 5235 5280 5584 5720 5808 6240 6292 6864 6980 7040 7260 7678 7744 7865 8320 8376 8448 8580 9074 9152 9438 9680 9984 10470 10560 11168 11440 11517 11616 12480 12584 13611 13728 13960 14080 14520 15356 15488 15730 16640 16752 17160 18148 18304 18876 19195 19360 20940 21120 22336 22685 22880 23034 23232 23595 24960 25168 27222 27456 27920 29040 30712 30976 31460 33504 34320 36296 36608 37752 38390 38720 41880 42229 42240 44672 45370 45760 46068 46464 47190 49907 49920 50336 54444 54912 55840 57585 58080 61424 62920 67008 68055 68640 72592 75504 76780 77440 83760 84458 89344 90740 91520 92136 92928 94380 99814 100672 108888 109824 111680 115170 116160 122848 125840 126687 134016 136110 137280 145184 149721 151008 153560 154880 167520 168916 181480 183040 184272 188760 199628 201344 211145 217776 223360 230340 232320 245696 249535 251680 253374 268032 272220 274560 290368 299442 302016 307120 335040 337832 362960 368544 377520 399256 402688 422290 435552 446720 460680 464640 491392 499070 503360 506748 544440 548977 549120 580736 598884 604032 614240 633435 670080 675664 725920 737088 748605 755040 798512 844580 871104 921360 982784 998140 1006720 1013496 1088880 1097954 1161472 1197768 1208064 1228480 1266870 1340160 1351328 1451840 1474176 1497210 1510080 1597024 1646931 1689160 1742208 1842720 1996280 2013440 2026992 2177760 2195908 2395536 2456960 2533740 2702656 2744885 2903680 2948352 2994420 3020160 3194048 3293862 3378320 3484416 3685440 3992560 4053984 4355520 4391816 4791072 4913920 5067480 5405312 5489770 5807360 5988840 6040320 6388096 6587724 6756640 7370880 7985120 8107968 8234655 8711040 8783632 9582144 10134960 10810624 10979540 11977680 12776192 13175448 13513280 14741760 15970240 16215936 16469310 17422080 17567264 19164288 20269920 21959080 23955360 26350896 27026560 31940480 32431872 32938620 35134528 38328576 40539840 43918160 47910720 52701792 54053120 63880960 65877240 70269056 81079680 87836320 95821440 105403584 131754480 140538112 162159360 175672640 191642880 210807168 263508960 351345280 421614336 527017920 702690560 1054035840 2108071680
• Sum of all divisors σ(n): 7992448800
• Sum of proper divisors (its aliquot sum) s(n): 5884377120
• 2108071680 is an abundant number, because the sum of its proper divisors (5884377120) is greater than itself. Its abundance is 3776305440

Bases of 2108071680

• Binary: 1111101101001101001111100000000₂
• Hexadecimal: 0x7DA69F00
• Base-36: YV3AIO

Squares and roots of 2108071680

• 2108071680 squared (2108071680²) is 4443966208018022400
• 2108071680 cubed (2108071680³) is 9368199309999781951045632000
• The square root of 2108071680 is 45913.7417338209
• The cube root of 2108071680 is 1282.2177697837

Scales and comparisons

• 2,108,071,680 seconds is equal to 67 years, 1 week, 3 days, 23 hours, 28 minutes.
• To count from 1 to 2,108,071,680 would take you about one hundred thirty-four 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 2108071680 cubic inches would be around 106.9 feet tall.

Recreational maths with 2108071680

• 2108071680 backwards is 0861708012
• 2108071680 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2108071680's digits is 33
• More coming soon!