139418361810

Names of 139418361810

• Cardinal: 139418361810 can be written as One hundred thirty-nine billion, four hundred eighteen million, three hundred sixty-one thousand, eight hundred ten.

Scientific notation

• Scientific notation: 1.3941836181 × 10¹¹

Factors of 139418361810

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 471

Divisors of 139418361810

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 18 21 26 27 30 31 35 39 42 45 49 54 62 63 65 70 78 79 90 91 93 98 105 117 126 130 135 147 155 158 182 186 189 195 210 217 234 237 245 270 273 279 294 310 315 331 351 378 390 395 403 434 441 455 465 474 490 546 553 558 585 630 637 651 662 702 711 735 790 806 819 837 882 910 930 945 993 1027 1085 1106 1170 1185 1209 1274 1302 1323 1365 1395 1422 1470 1519 1638 1655 1659 1674 1755 1890 1911 1953 1986 2015 2054 2133 2170 2205 2317 2370 2418 2449 2457 2646 2730 2765 2790 2821 2979 3038 3081 3185 3255 3310 3318 3510 3555 3627 3822 3871 3906 4030 4095 4185 4266 4303 4410 4557 4634 4898 4914 4965 4977 5135 5530 5642 5733 5859 5958 6045 6162 6370 6510 6615 6951 7110 7189 7254 7347 7595 7742 8190 8295 8370 8463 8606 8937 9114 9243 9555 9765 9930 9954 10261 10270 10665 10881 11466 11585 11613 11718 12090 12245 12285 12909 13230 13671 13902 14105 14378 14694 14895 14931 15190 15405 16219 16590 16926 17143 17199 17874 18135 18486 19110 19355 19530 19747 20522 20853 21330 21515 21567 21762 22041 22785 23170 23226 24490 24570 24885 25389 25818 26149 27342 27729 28210 28665 29295 29790 29862 30121 30783 30810 31837 32438 34286 34398 34755 34839 35945 36270 36735 38710 38727 39494 41013 41706 42315 43030 43134 44082 44685 45570 46215 48657 49770 50323 50778 51305 51429 52298 54405 55458 57330 58065 58590 59241 60242 61566 62559 63674 64545 64701 66123 68355 69510 69678 71827 71890 73470 74655 76167 77454 78447 81095 82026 84630 85715 85995 89370 90363 92349 92430 95511 97314 98735 100646 102610 102858 104265 104517 107835 108810 110205 116130 116181 118482 120001 125118 126945 129090 129402 130745 132246 133393 136710 138645 143654 145971 149310 150605 150969 152334 153915 154287 156894 159185 162190 171430 171990 174195 177723 180726 183043 184698 191022 193635 194103 197470 205065 208530 209034 210847 215481 215670 220410 222859 232362 235341 240002 243285 251615 253890 257145 261490 266786 271089 277047 277290 286533 291942 296205 301210 301938 307830 308574 312795 318370 323505 330615 339937 348390 355446 359135 360003 366086 380835 387270 388206 392235 400179 410130 421694 430962 437913 445718 451815 452907 461745 462861 470682 477555 486570 502789 503230 514290 522585 533169 542178 549129 554094 573066 580905 592410 600005 625590 632541 646443 647010 661230 666965 668577 679874 706023 718270 720006 729855 754845 761670 771435 784470 800358 810619 813267 859599 875826 888615 903630 905814 915215 923490 925722 933751 955110 970515 1005578 1019811 1045170 1054235 1066338 1077405 1080009 1098258 1114295 1161810 1176705 1200010 1200537 1265082 1281301 1292886 1333930 1337154 1355445 1358721 1385235 1412046 1432665 1459710 1508367 1509690 1542870 1560013 1621238 1626534 1647387 1699685 1719198 1777230 1800015 1830430 1867502 1897623 1939329 1941030 2000895 2005731 2039622 2108470 2154810 2160018 2189565 2228590 2264535 2314305 2353410 2379559 2401074 2431857 2513945 2562602 2665845 2710890 2717442 2745645 2770470 2801253 2865330 3016734 3059433 3120026 3162705 3232215 3240027 3294774 3342885 3399370 3530115 3600030 3601611 3795246 3843903 3878658 4001790 4011462 4053095 4066335 4297995 4379130 4525101 4529070 4628610 4668755 4680039 4759118 4863714 4942161 5027890 5099055 5331690 5400045 5491290 5602506 5674333 5692869 6002685 6017193 6118866 6325410 6406505 6464430 6480054 6536257 6685770 6793605 7060230 7138677 7203222 7295571 7541835 7687806 7800065 8106190 8132670 8236935 8403759 8595990 9050202 9178299 9337510 9360078 9488115 9696645 9884322 10028655 10198110 10538047 10800090 11348666 11385738 11531709 11897795 12005370 12034386 12159285 12813010 13072514 13575303 13587210 14006265 14040117 14277354 14591142 15083670 15297165 15600130 16200135 16473870 16656913 16807518 17022999 18008055 18356598 18976230 19219515 19393290 19608771 20057310 21076094 21416031 21886713 22625505 23063418 23400195 23795590 24318570 24710805 25211277 27150606 28012530 28080234 28371665 28464345 30085965 30594330 31614141 32400270 32681285 33313826 34045998 34595127 35693385 36016110 36477855 38439030 39217542 39720331 42018795 42120351 42832062 43773426 45251010 45891495 46800390 49421610 49970739 50422554 51068997 52690235 56743330 56928690 57658545 58826313 60171930 63228282 64248093 65362570 67876515 69190254 70200585 71386770 72955710 73766329 79440662 83284565 84037590 84240702 85114995 91782990 94842423 98043855 99941478 102137994 105380470 107080155 109433565 115317090 117652626 119160993 126056385 128496186 135753030 140401170 147532658 149912217 153206991 158070705 166569130 170229990 172975635 176478939 189684846 196087710 198601655 210601755 214160310 218867130 221298987 238321986 249853695 252112770 255344985 284527269 294131565 299824434 306413982 316141410 321240465 345951270 352957878 357482979 368831645 397203310 421203510 442597974 449736651 474212115 499707390 510689970 516364303 569054538 588263130 595804965 642480930 663896961 714965958 737663290 749561085 766034955 882394695 899473302 948424230 1032728606 1072448937 1106494935 1191609930 1327793922 1422636345 1499122170 1532069910 1549092909 1764789390 1787414895 1991690883 2144897874 2212989870 2248683255 2581821515 2845272690 3098185818 3319484805 3574829790 3983381766 4497366510 4647278727 5163643030 5362244685 6638969610 7745464545 9294557454 9958454415 10724489370 13941836181 15490929090 19916908830 23236393635 27883672362 46472787270 69709180905 139418361810
• Sum of all divisors σ(n): 488330035200
• Sum of proper divisors (its aliquot sum) s(n): 348911673390
• 139418361810 is an abundant number, because the sum of its proper divisors (348911673390) is greater than itself. Its abundance is 209493311580

Bases of 139418361810

• Binary: 10000001110101111110110101111111010010₂
• Hexadecimal: 0x2075FB5FD2
• Base-36: 1S1Q3CGI

Squares and roots of 139418361810

• 139418361810 squared (139418361810²) is 19437479609784066476100
• 139418361810 cubed (139418361810³) is 2709941564911372595938001517741000
• The square root of 139418361810 is 373387.6829918201
• The cube root of 139418361810 is 5185.2932803785

Scales and comparisons

• 139,418,361,810 seconds is equal to 4,433 years, 3 weeks, 5 days, 10 hours, 43 minutes, 30 seconds.
• To count from 1 to 139,418,361,810 would take you about eight thousand, eight hundred sixty-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 139418361810 cubic inches would be around 432.1 feet tall.

Recreational maths with 139418361810

• 139418361810 backwards is 018163814931
• 139418361810 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139418361810's digits is 45
• More coming soon!