13040157900

Names of 13040157900

• Cardinal: 13040157900 can be written as Thirteen billion, forty million, one hundred fifty-seven thousand, nine hundred.

Scientific notation

• Scientific notation: 1.30401579 × 10¹⁰

Factors of 13040157900

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 157

Divisors of 13040157900

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 14 15 19 20 21 22 25 28 30 33 35 37 38 42 44 50 55 57 60 66 70 73 74 75 76 77 84 95 100 105 110 111 114 121 132 133 140 146 148 150 154 165 175 185 190 209 210 219 220 222 228 231 242 259 266 275 285 292 300 308 330 350 363 365 370 380 385 399 407 418 420 438 444 462 475 484 511 518 525 532 550 555 570 605 627 660 665 700 703 726 730 740 770 777 798 803 814 825 836 847 876 924 925 950 1022 1036 1045 1050 1095 1100 1110 1140 1155 1210 1221 1254 1295 1330 1387 1406 1425 1452 1460 1463 1533 1540 1554 1596 1606 1628 1650 1694 1815 1825 1850 1900 1925 1995 2035 2044 2090 2100 2109 2190 2220 2299 2310 2409 2420 2442 2508 2541 2555 2590 2660 2701 2774 2775 2812 2849 2850 2926 3025 3066 3108 3135 3212 3300 3325 3388 3515 3630 3650 3700 3850 3885 3990 4015 4070 4161 4180 4218 4235 4380 4389 4477 4598 4620 4818 4884 4921 5082 5110 5180 5225 5402 5475 5548 5550 5621 5698 5700 5775 5852 6050 6105 6132 6270 6475 6650 6897 6935 7030 7260 7300 7315 7665 7700 7733 7770 7980 8030 8103 8140 8322 8436 8470 8547 8778 8833 8954 9075 9196 9636 9709 9842 9975 10164 10175 10220 10450 10545 10804 10950 11100 11242 11396 11495 11550 12045 12100 12210 12540 12705 12775 12950 13300 13431 13505 13794 13870 14060 14245 14630 14763 15257 15330 15466 15540 15675 16060 16093 16206 16644 16863 16940 17094 17556 17575 17666 17908 18150 18907 19418 19425 19684 19950 20075 20350 20805 20900 21090 21175 21900 21945 22385 22484 22990 23100 23199 24090 24420 24605 25410 25550 25900 26499 26862 27010 27588 27740 28105 28490 29127 29260 29526 29711 30514 30525 30660 30932 31339 31350 32186 32412 33726 34188 34485 34675 35150 35332 36300 36575 37814 38325 38665 38836 38850 39900 40150 40515 40700 41610 42180 42350 42735 43890 44165 44770 45771 45980 46398 48180 48279 48545 49210 50820 51100 51319 52725 52998 53724 54020 54131 56210 56721 56980 57475 58254 59052 59422 60225 61028 61050 61831 62678 62700 63525 64372 67155 67452 67525 68970 69350 70300 71225 73150 73815 75628 76285 76650 77330 77700 80300 80465 81030 83220 84315 84700 85063 85470 87780 88330 89133 89540 91542 92796 94017 94535 96558 97090 98420 102638 104025 105450 105996 106799 108262 109725 111925 112420 113442 114950 115995 116508 118844 120450 122100 123025 123662 125356 127050 132495 134310 135050 137940 138700 140525 142450 145635 146300 147630 148555 152570 153300 153957 154660 156695 160930 162060 162393 167827 168630 170126 170940 172425 176660 178266 183084 185493 188034 189070 193116 193325 194180 202575 205276 207977 208050 210900 213598 213675 216524 219450 220825 223850 226884 228855 229900 231990 240900 241395 242725 246050 247324 254100 255189 256595 264990 268620 270100 270655 281050 283605 284900 291270 295260 297110 305140 307914 309155 313390 320397 321860 324786 326821 335654 335775 337260 340252 344850 356532 359233 369075 370986 376068 378140 381425 386650 402325 405150 415954 416100 421575 425315 427196 427350 438900 441650 445665 447700 457710 463980 470085 472675 482790 485450 492100 503481 510378 513190 529980 533995 541310 562100 564509 567210 579975 582540 594220 595441 615828 618310 623931 626780 640794 649572 653642 662475 671308 671550 689700 718466 728175 738150 741972 742775 762850 769785 773300 783475 804650 810300 811965 831908 839135 843150 850630 854700 883300 891330 915420 927465 940170 945350 965580 970900 980463 1006962 1020756 1026380 1039885 1067990 1077699 1082620 1129018 1134420 1144275 1159950 1174789 1190882 1206975 1236620 1247862 1275945 1281588 1282975 1307284 1324950 1343100 1353275 1418025 1436932 1456350 1476300 1485550 1525700 1539570 1545775 1566950 1601985 1609300 1623930 1634105 1678270 1686300 1693527 1701260 1782660 1786323 1796165 1854930 1880340 1890700 1960926 2013924 2079770 2126575 2135980 2155398 2228325 2258036 2287747 2288550 2319900 2349578 2350425 2381764 2413950 2495724 2517405 2551890 2565950 2649900 2669975 2706550 2822545 2836050 2912700 2971100 2977205 3079140 3091550 3119655 3133900 3203970 3247860 3268210 3356540 3387054 3524367 3572646 3592330 3709860 3848925 3921852 3951563 4059825 4159540 4195675 4253150 4310796 4456650 4575494 4577100 4637325 4699156 4700850 4827900 4902315 5034810 5103780 5131900 5199425 5339950 5388495 5413100 5645090 5672100 5873945 5954410 6183100 6209599 6239310 6379725 6407940 6536420 6774108 6863241 7048734 7145292 7184660 7697850 7903126 8009925 8119650 8170525 8391350 8467635 8506300 8913300 8931615 8980825 9150988 9274650 9401700 9804630 10069620 10398850 10679900 10776990 11290180 11438735 11747890 11854689 11908820 12419198 12478620 12587025 12759450 13726482 14097468 14112725 14886025 15395700 15598275 15806252 16019850 16239300 16341050 16782700 16935270 17621835 17863230 17961650 18549300 18628797 19609260 19757815 20797700 21553980 22877470 23495780 23709378 24511575 24838396 25174050 25518900 26942475 27452964 28225450 29369725 29772050 31047995 31196550 32039700 32682100 33870540 34316205 35243670 35726460 35923300 37257594 39515630 42338175 43467193 44658075 45754940 47418756 49023150 50348100 53884950 56450900 57193675 58739450 59273445 59544100 62095990 62393100 68632410 70487340 74515188 79031260 84676350 86934386 88109175 89316150 93143985 98046300 98789075 107769900 114387350 117478900 118546890 124191980 130401579 137264820 155239975 169352700 171581025 173868772 176218350 178632300 186287970 197578150 217335965 228774700 237093780 260803158 296367225 310479950 343162050 352436700 372575940 395156300 434671930 465719925 521606316 592734450 620959900 652007895 686324100 869343860 931439850 1086679825 1185468900 1304015790 1862879700 2173359650 2608031580 3260039475 4346719300 6520078950 13040157900
• Sum of all divisors σ(n): 51940564480
• Sum of proper divisors (its aliquot sum) s(n): 38900406580
• 13040157900 is an abundant number, because the sum of its proper divisors (38900406580) is greater than itself. Its abundance is 25860248680

Bases of 13040157900

• Binary: 1100001001010000010000010011001100₂
• Hexadecimal: 0x3094104CC
• Base-36: 5ZNRU8C

Squares and roots of 13040157900

• 13040157900 squared (13040157900²) is 170045718056932410000
• 13040157900 cubed (13040157900³) is 2217423013681279816027539000000
• The square root of 13040157900 is 114193.5107613387
• The cube root of 13040157900 is 2353.7533441737

Scales and comparisons

• 13,040,157,900 seconds is equal to 414 years, 33 weeks, 18 hours, 5 minutes.
• To count from 1 to 13,040,157,900 would take you about eight hundred twenty-nine 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 13040157900 cubic inches would be around 196.1 feet tall.

Recreational maths with 13040157900

• 13040157900 backwards is 00975104031
• 13040157900 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13040157900's digits is 30
• More coming soon!