38640953120

Names of 38640953120

• Cardinal: 38640953120 can be written as Thirty-eight billion, six hundred forty million, nine hundred fifty-three thousand, one hundred twenty.

Scientific notation

• Scientific notation: 3.864095312 × 10¹⁰

Factors of 38640953120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 48

Divisors of 38640953120

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 23 28 32 35 40 44 46 49 55 56 70 77 80 88 92 98 110 112 115 121 140 154 160 161 176 184 196 220 224 230 242 245 253 280 308 322 343 352 368 385 392 440 460 484 490 506 529 539 560 605 616 644 686 736 770 784 805 847 880 920 968 980 1012 1058 1078 1120 1127 1210 1232 1265 1288 1331 1372 1540 1568 1610 1694 1715 1760 1771 1840 1936 1960 2024 2116 2156 2254 2420 2464 2530 2576 2645 2662 2695 2744 2783 3080 3220 3388 3430 3542 3680 3703 3773 3872 3920 4048 4232 4235 4312 4508 4840 5060 5152 5290 5324 5390 5488 5566 5635 5819 5929 6160 6440 6655 6776 6860 7084 7406 7546 7840 7889 8096 8464 8470 8624 8855 9016 9317 9680 10120 10580 10648 10780 10976 11132 11270 11638 11858 12320 12397 12880 13310 13552 13720 13915 14168 14812 15092 15778 16928 16940 17248 17710 18032 18515 18634 18865 19360 19481 20240 21160 21296 21560 22264 22540 23276 23716 24794 25760 25921 26620 27104 27440 27830 28336 29095 29624 29645 30184 30613 31556 33880 35420 36064 37030 37268 37730 38962 39445 40480 40733 41503 42320 42592 43120 44528 45080 46552 46585 47432 49588 51842 53240 54880 55660 56672 58190 59248 59290 60368 61226 61985 63112 64009 65219 67760 70840 74060 74536 75460 77924 78890 81466 83006 84640 86240 86779 89056 90160 93104 93170 94864 97405 99176 103684 106480 111320 116380 118496 118580 120736 122452 123970 126224 128018 129605 130438 135520 136367 141680 148120 149072 150920 153065 155848 157780 162932 166012 173558 180320 181447 186208 186340 189728 194810 198352 203665 207368 207515 212960 214291 222640 232760 237160 244904 247940 252448 256036 259210 260876 272734 283360 285131 296240 298144 301840 306130 311696 315560 320045 325864 326095 332024 347116 362894 372680 389620 396704 407330 414736 415030 428582 433895 445280 448063 456533 465520 474320 489808 495880 512072 518420 521752 545468 570262 592480 603680 612260 623392 631120 640090 651728 652190 664048 681835 694232 704099 725788 745360 779240 814660 829472 830060 857164 867790 896126 907235 913066 931040 948640 954569 979616 991760 1024144 1036840 1043504 1071455 1090936 1140524 1224520 1262240 1280180 1303456 1304380 1328096 1363670 1388464 1408198 1425655 1451576 1490720 1500037 1558480 1629320 1660120 1714328 1735580 1792252 1814470 1826132 1909138 1983520 1995917 2048288 2073680 2087008 2142910 2181872 2240315 2281048 2282665 2449040 2560360 2608760 2727340 2776928 2816396 2851310 2903152 3000074 3116960 3136441 3258640 3320240 3428656 3471160 3520495 3584504 3628940 3652264 3818276 3991834 4147360 4285820 4363744 4480630 4562096 4565330 4772845 4898080 4928693 5120720 5217520 5454680 5632792 5702620 5806304 6000148 6272882 6517280 6640480 6857312 6942320 7040990 7169008 7257880 7304528 7500185 7636552 7983668 8571640 8961260 9124192 9130660 9545690 9857386 9979585 10241440 10435040 10500259 10909360 11265584 11405240 12000296 12545764 13884640 14081980 14338016 14515760 14609056 15000370 15273104 15682205 15967336 17143280 17922520 18261320 19091380 19714772 19959170 21000518 21818720 21955087 22531168 22810480 24000592 24643465 25091528 28163960 29031520 30000740 30546208 31364410 31934672 34286560 34500851 35845040 36522640 38182760 39429544 39918340 42001036 43910174 45620960 48001184 49286930 50183056 52501295 56327920 60001480 62728820 63869344 69001702 71690080 73045280 76365520 78859088 79836680 84002072 87820348 98573860 100366112 105002590 109775435 112655840 120002960 125457640 138003404 152731040 157718176 159673360 168004144 172504255 175640696 197147720 210005180 219550870 240005920 241505957 250915280 276006808 319346720 336008288 345008510 351281392 394295440 420010360 439101740 483011914 501830560 552013616 690017020 702562784 788590880 840020720 878203480 966023828 1104027232 1207529785 1380034040 1680041440 1756406960 1932047656 2415059570 2760068080 3512813920 3864095312 4830119140 5520136160 7728190624 9660238280 19320476560 38640953120
• Sum of all divisors σ(n): 122410310400
• Sum of proper divisors (its aliquot sum) s(n): 83769357280
• 38640953120 is an abundant number, because the sum of its proper divisors (83769357280) is greater than itself. Its abundance is 45128404160

Bases of 38640953120

• Binary: 100011111111001011100010011100100000₂
• Hexadecimal: 0x8FF2E2720
• Base-36: HR1TQ8W

Squares and roots of 38640953120

• 38640953120 squared (38640953120²) is 1493123258022037734400
• 38640953120 cubed (38640953120³) is 57695705815611224021821411328000
• The square root of 38640953120 is 196573.0223606485
• The cube root of 38640953120 is 3380.7724714611

Scales and comparisons

• 38,640,953,120 seconds is equal to 1,228 years, 34 weeks, 3 days, 6 hours, 5 minutes, 20 seconds.
• To count from 1 to 38,640,953,120 would take you about two 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 38640953120 cubic inches would be around 281.7 feet tall.

Recreational maths with 38640953120

• 38640953120 backwards is 02135904683
• The number of decimal digits it has is: 11
• The sum of 38640953120's digits is 41
• More coming soon!