13157202240

Names of 13157202240

• Cardinal: 13157202240 can be written as Thirteen billion, one hundred fifty-seven million, two hundred two thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.315720224 × 10¹⁰

Factors of 13157202240

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 914

Divisors of 13157202240

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 28 30 32 35 36 39 40 42 45 48 52 56 60 61 63 64 65 70 72 78 80 84 90 91 96 104 105 112 117 120 122 126 130 140 144 156 160 168 180 182 183 192 195 208 210 224 234 240 244 252 260 273 280 288 305 312 315 320 336 360 364 366 390 416 420 427 448 455 468 480 488 504 520 546 549 560 576 585 610 624 630 672 720 728 732 780 793 819 823 832 840 854 910 915 936 960 976 1008 1040 1092 1098 1120 1170 1220 1248 1260 1281 1344 1365 1440 1456 1464 1560 1586 1638 1646 1680 1708 1820 1830 1872 1952 2016 2080 2135 2184 2196 2240 2340 2379 2440 2469 2496 2520 2562 2730 2745 2880 2912 2928 3120 3172 3276 3292 3360 3416 3640 3660 3744 3843 3904 3965 4032 4095 4115 4160 4270 4368 4392 4680 4758 4880 4938 5040 5124 5460 5490 5551 5761 5824 5856 6240 6344 6405 6552 6584 6720 6832 7137 7280 7320 7407 7488 7686 7930 8190 8230 8540 8736 8784 9360 9516 9760 9876 10080 10248 10699 10920 10980 11102 11522 11712 11895 12345 12480 12688 12810 13104 13168 13664 14274 14560 14640 14814 15372 15860 16380 16460 16653 17080 17283 17472 17568 18720 19032 19215 19520 19752 20160 20496 21398 21840 21960 22204 23044 23790 24690 25376 25620 26208 26336 27328 27755 28548 28805 29120 29280 29628 30744 31720 32097 32760 32920 33306 34160 34566 35136 35685 37035 37440 38064 38430 39504 40992 42796 43680 43920 44408 46088 47580 49380 49959 50203 50752 51240 51849 52416 52672 53495 55510 57096 57610 58560 59256 61488 63440 64194 65520 65840 66612 68320 69132 71370 74070 74893 76128 76860 79008 81984 83265 85592 86415 87360 87840 88816 92176 95160 96291 98760 99918 100406 102480 103698 106990 111020 114192 115220 118512 122976 126880 128388 131040 131680 133224 136640 138264 142740 148140 149786 150609 152256 153720 158016 160485 166530 171184 172830 175680 177632 184352 190320 192582 197520 199836 200812 204960 207396 213980 222040 224679 228384 230440 237024 245952 249795 251015 253760 256776 259245 262080 263360 266448 276528 285480 296280 299572 301218 307440 320970 333060 342368 345660 351421 355264 368704 374465 380640 385164 395040 399672 401624 409920 414792 427960 444080 449358 451827 456768 460880 474048 481455 499590 502030 513552 518490 532896 553056 570960 592560 599144 602436 614880 641940 652639 666120 674037 684736 691320 702842 748930 753045 761280 770328 790080 799344 803248 829584 855920 888160 898716 903654 921760 962910 999180 1004060 1027104 1036980 1054263 1065792 1106112 1123395 1141920 1185120 1198288 1204872 1229760 1283880 1305278 1332240 1348074 1382640 1405684 1497860 1506090 1540656 1598688 1606496 1659168 1711840 1757105 1776320 1797432 1807308 1843520 1925820 1957917 1998360 2008120 2054208 2073960 2108526 2246790 2259135 2283840 2370240 2396576 2409744 2567760 2610556 2664480 2696148 2765280 2811368 2995720 3012180 3081312 3162789 3197376 3212992 3263195 3318336 3370185 3423680 3514210 3594864 3614616 3851640 3915834 3996720 4016240 4147920 4217052 4493580 4518270 4568473 4793152 4819488 5135520 5221112 5271315 5328960 5392296 5530560 5622736 5873751 5991440 6024360 6162624 6325578 6526390 6740370 7028420 7189728 7229232 7703280 7831668 7993440 8032480 8295840 8434104 8987160 9036540 9136946 9638976 9789585 10271040 10442224 10542630 10784592 11245472 11747502 11982880 12048720 12651156 13052780 13480740 13705419 14056840 14379456 14458464 15406560 15663336 15813945 15986880 16064960 16591680 16868208 17974320 18073080 18273892 19579170 20884448 21085260 21569184 22490944 22842365 23495004 23965760 24097440 25302312 26105560 26961480 27410838 28113680 28916928 29368755 30813120 31326672 31627890 33736416 35948640 36146160 36547784 39158340 41116257 41768896 42170520 43138368 45684730 46990008 48194880 50604624 52211120 53922960 54821676 56227360 58737510 62653344 63255780 67472832 68527095 71897280 72292320 73095568 78316680 82232514 84341040 91369460 93980016 101209248 104422240 107845920 109643352 112454720 117475020 125306688 126511560 137054190 144584640 146191136 156633360 164465028 168682080 182738920 187960032 202418496 205581285 208844480 215691840 219286704 234950040 253023120 274108380 292382272 313266720 328930056 337364160 365477840 375920064 411162570 438573408 469900080 506046240 548216760 626533440 657860112 730955680 822325140 877146816 939800160 1012092480 1096433520 1315720224 1461911360 1644650280 1879600320 2192867040 2631440448 3289300560 4385734080 6578601120 13157202240
• Sum of all divisors σ(n): 56680705536
• Sum of proper divisors (its aliquot sum) s(n): 43523503296
• 13157202240 is an abundant number, because the sum of its proper divisors (43523503296) is greater than itself. Its abundance is 30366301056

Bases of 13157202240

• Binary: 1100010000001110101111100101000000₂
• Hexadecimal: 0x3103AF940
• Base-36: 61LGI80

Squares and roots of 13157202240

• 13157202240 squared (13157202240²) is 173111970784261017600
• 13157202240 cubed (13157202240³) is 2277669209773493617511399424000
• The square root of 13157202240 is 114704.8483718103
• The cube root of 13157202240 is 2360.7745614241

Scales and comparisons

• 13,157,202,240 seconds is equal to 418 years, 18 weeks, 4 days, 10 hours, 24 minutes.
• To count from 1 to 13,157,202,240 would take you about eight hundred thirty-six 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 13157202240 cubic inches would be around 196.7 feet tall.

Recreational maths with 13157202240

• 13157202240 backwards is 04220275131
• The number of decimal digits it has is: 11
• The sum of 13157202240's digits is 27
• More coming soon!