12071243520

Names of 12071243520

• Cardinal: 12071243520 can be written as Twelve billion, seventy-one million, two hundred forty-three thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.207124352 × 10¹⁰

Factors of 12071243520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1523

Divisors of 12071243520

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 90 96 105 107 112 120 126 128 140 144 160 168 180 192 210 214 224 240 252 256 280 288 315 320 321 336 360 384 420 428 448 480 504 535 560 576 630 640 642 672 720 749 768 840 856 896 960 963 1008 1070 1120 1152 1260 1280 1284 1344 1399 1440 1498 1605 1680 1712 1792 1920 1926 2016 2140 2240 2247 2304 2520 2568 2688 2798 2880 2996 3210 3360 3424 3745 3840 3852 4032 4197 4280 4480 4494 4815 5040 5136 5376 5596 5760 5992 6420 6720 6741 6848 6995 7490 7704 8064 8394 8560 8960 8988 9630 9793 10080 10272 11192 11235 11520 11984 12591 12840 13440 13482 13696 13990 14980 15408 16128 16788 17120 17976 19260 19586 20160 20544 20985 22384 22470 23968 25182 25680 26880 26964 27392 27980 29379 29960 30816 33576 33705 34240 35952 38520 39172 40320 41088 41970 44768 44940 47936 48965 50364 51360 53928 55960 58758 59920 61632 62955 67152 67410 68480 71904 77040 78344 80640 82176 83940 88137 89536 89880 95872 97930 100728 102720 107856 111920 117516 119840 123264 125910 134304 134820 136960 143808 146895 149693 154080 156688 167880 176274 179072 179760 191744 195860 201456 205440 215712 223840 235032 239680 246528 251820 268608 269640 287616 293790 299386 308160 313376 335760 352548 358144 359520 391720 402912 410880 431424 440685 447680 449079 470064 479360 503640 537216 539280 575232 587580 598772 616320 626752 671520 705096 719040 748465 783440 805824 862848 881370 895360 898158 940128 958720 1007280 1047851 1074432 1078560 1175160 1197544 1232640 1253504 1343040 1347237 1410192 1438080 1496930 1566880 1611648 1725696 1762740 1790720 1796316 1880256 2014560 2095702 2157120 2245395 2350320 2395088 2507008 2686080 2694474 2820384 2876160 2993860 3133760 3143553 3223296 3525480 3592632 3760512 4029120 4191404 4314240 4490790 4700640 4790176 5239255 5372160 5388948 5640768 5987720 6267520 6287106 6736185 7050960 7185264 7521024 8058240 8382808 8628480 8981580 9401280 9430659 9580352 10478510 10777896 11281536 11975440 12535040 12574212 13472370 14101920 14370528 15717765 16116480 16765616 17963160 18802560 18861318 19160704 20957020 21555792 22563072 23950880 25148424 26944740 28203840 28741056 31435530 33531232 35926320 37605120 37722636 38321408 41914040 43111584 47153295 47901760 50296848 53889480 56407680 57482112 62871060 67062464 71852640 75445272 83828080 86223168 94306590 95803520 100593696 107778960 112815360 114964224 125742120 134124928 143705280 150890544 167656160 172446336 188613180 191607040 201187392 215557920 251484240 268249856 287410560 301781088 335312320 344892672 377226360 402374784 431115840 502968480 574821120 603562176 670624640 754452720 804749568 862231680 1005936960 1207124352 1341249280 1508905440 1724463360 2011873920 2414248704 3017810880 4023747840 6035621760 12071243520
• Sum of all divisors σ(n): 48212236800
• Sum of proper divisors (its aliquot sum) s(n): 36140993280
• 12071243520 is an abundant number, because the sum of its proper divisors (36140993280) is greater than itself. Its abundance is 24069749760

Bases of 12071243520

• Binary: 1011001111100000001000111100000000₂
• Hexadecimal: 0x2CF808F00
• Base-36: 5JMWN40

Squares and roots of 12071243520

• 12071243520 squared (12071243520²) is 145714920119141990400
• 12071243520 cubed (12071243520³) is 1758960285255510379575902208000
• The square root of 12071243520 is 109869.2109737755
• The cube root of 12071243520 is 2293.9502967193

Scales and comparisons

• 12,071,243,520 seconds is equal to 383 years, 43 weeks, 11 hours, 12 minutes.
• To count from 1 to 12,071,243,520 would take you about seven hundred sixty-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 12071243520 cubic inches would be around 191.2 feet tall.

Recreational maths with 12071243520

• 12071243520 backwards is 02534217021
• The number of decimal digits it has is: 11
• The sum of 12071243520's digits is 27
• More coming soon!