139490985200

Names of 139490985200

• Cardinal: 139490985200 can be written as One hundred thirty-nine billion, four hundred ninety million, nine hundred eighty-five thousand, two hundred.

Scientific notation

• Scientific notation: 1.394909852 × 10¹¹

Factors of 139490985200

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 388

Divisors of 139490985200

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 19 20 25 28 31 35 38 40 43 49 50 56 62 70 76 80 86 95 98 100 112 124 133 140 152 155 172 175 190 196 200 215 217 245 248 266 280 281 301 304 310 344 350 380 392 400 430 434 475 490 496 532 560 562 589 602 620 665 688 700 760 775 784 817 860 868 931 950 980 1064 1075 1085 1124 1178 1204 1225 1240 1330 1333 1400 1405 1505 1519 1520 1550 1634 1720 1736 1862 1900 1960 1967 2107 2128 2150 2170 2248 2356 2408 2450 2480 2660 2666 2800 2810 2945 3010 3038 3100 3268 3325 3440 3472 3724 3800 3920 3934 4085 4123 4214 4300 4340 4496 4655 4712 4816 4900 5320 5332 5339 5425 5620 5719 5890 6020 6076 6200 6536 6650 6665 7025 7448 7525 7595 7600 7868 8170 8246 8428 8600 8680 8711 9310 9331 9424 9800 9835 10535 10640 10664 10678 10850 11240 11438 11780 12040 12083 12152 12400 13072 13300 13330 13769 14050 14725 14896 15050 15190 15736 16340 16492 16856 17200 17360 17422 18620 18662 19600 19670 20425 20615 21070 21328 21356 21700 22480 22876 23275 23560 24080 24166 24304 25327 26600 26660 26695 27538 28100 28595 28861 29450 30100 30380 31472 32680 32984 33325 33712 34844 37240 37324 37373 37975 39340 40033 40850 41230 42140 42712 43400 43555 45752 46550 46655 47120 48332 49175 50654 52675 53200 53320 53390 55076 56200 57190 57722 58900 60200 60415 60760 60977 65317 65360 65968 66650 68845 69688 74480 74648 74746 75950 78680 80066 81700 82460 84280 84581 85424 86800 87110 91504 93100 93310 96664 98350 101308 103075 105350 106640 106780 110152 112400 114380 115444 117800 120400 120830 121520 121954 126635 130634 133300 133475 137690 139376 142975 144305 149296 149492 151900 157360 160132 163400 164920 165509 168560 169162 174220 177289 186200 186620 186865 193328 196700 200165 202616 206150 210700 213560 217775 220304 228760 229577 230888 233275 235600 241660 243908 253270 261268 261611 266600 266950 275380 285950 288610 298984 302075 303800 304885 320264 326585 326800 329840 331018 338324 344225 348440 354578 372400 373240 373730 374573 393400 400330 405232 412300 421400 422905 426839 427120 435550 457520 459154 461776 466550 483320 487816 506540 522536 523222 533200 533900 550760 571900 577220 592067 597968 604150 607600 609770 633175 640528 653170 662036 676648 688450 696880 709156 721525 746480 747460 749146 786800 800660 824600 827545 842800 845810 853678 871100 886445 918308 933100 934325 966640 975632 1000825 1013080 1045072 1046444 1067800 1101520 1143800 1147885 1154440 1158563 1184134 1208300 1219540 1241023 1266350 1306340 1308055 1324072 1353296 1376900 1418312 1443050 1494920 1498292 1524425 1601320 1607039 1632925 1649200 1655090 1691620 1707356 1742200 1772890 1836616 1866200 1868650 1872865 2001650 2026160 2092888 2114525 2134195 2135600 2287600 2295770 2308880 2317126 2368268 2416600 2439080 2482046 2532700 2612680 2616110 2622011 2648144 2753800 2836624 2886100 2960335 2989840 2996584 3048850 3202640 3214078 3265850 3310180 3383240 3414712 3484400 3545780 3673232 3732400 3737300 3745730 4003300 4137725 4185776 4229050 4268390 4432225 4591540 4634252 4736536 4833200 4878160 4964092 5065400 5225360 5232220 5244022 5507600 5739425 5772200 5792815 5920670 5993168 6097700 6205115 6428156 6531700 6540275 6620360 6766480 6829424 7091560 7116887 7474600 7491460 8006600 8035195 8109941 8275450 8458100 8536780 8864450 9183080 9268504 9364325 9473072 9928184 10130800 10464440 10488044 10670975 11249273 11478850 11544400 11585630 11841340 12195400 12410230 12856312 13063400 13080550 13110055 13240720 14183120 14233774 14801675 14949200 14982920 16013200 16070390 16219882 16550900 16916200 17073560 17728900 18354077 18366160 18537008 18728650 19856368 20928880 20976088 21341950 22498546 22957700 23171260 23682680 24390800 24820460 25712624 26126800 26161100 26220110 28467548 28964075 29603350 29965840 31025575 32140780 32439764 33101800 33832400 34147120 35457800 35584435 36708154 37457300 40175975 40549705 41952176 42683900 44997092 45915400 46342520 47365360 49640920 49818209 52322200 52440220 56246365 56935096 57928150 59206700 62051150 64281560 64879528 65550275 66203600 70915600 71168870 73416308 74914600 80351950 81099410 85367800 89994184 91770385 91830800 92685040 99281840 99636418 104644400 104880440 112492730 113870192 115856300 118413400 124102300 128563120 129759056 131100550 142337740 146832616 149829200 160703900 162198820 170735600 177922175 179988368 183540770 199272836 202748525 209760880 224985460 231712600 236826800 248204600 249091045 262201100 281231825 284675480 293665232 321407800 324397640 348727463 355844350 367081540 398545672 405497050 449970920 458851925 463425200 496409200 498182090 524402200 562463650 569350960 642815600 648795280 697454926 711688700 734163080 797091344 810994100 899941840 917703850 996364180 1048804400 1124927300 1245455225 1394909852 1423377400 1468326160 1621988200 1743637315 1835407700 1992728360 2249854600 2490910450 2789819704 2846754800 3243976400 3487274630 3670815400 3985456720 4499709200 4981820900 5579639408 6974549260 7341630800 8718186575 9963641800 13949098520 17436373150 19927283600 27898197040 34872746300 69745492600 139490985200
• Sum of all divisors σ(n): 434990730240
• Sum of proper divisors (its aliquot sum) s(n): 295499745040
• 139490985200 is an abundant number, because the sum of its proper divisors (295499745040) is greater than itself. Its abundance is 156008759840

Bases of 139490985200

• Binary: 10000001111010010011111000010011110000₂
• Hexadecimal: 0x207A4F84F0
• Base-36: 1S2XBX0W

Squares and roots of 139490985200

• 139490985200 squared (139490985200²) is 19457734952066619040000
• 139490985200 cubed (139490985200³) is 2714178618224247465922678208000000
• The square root of 139490985200 is 373484.9196420117
• The cube root of 139490985200 is 5186.1934683787

Scales and comparisons

• 139,490,985,200 seconds is equal to 4,435 years, 19 weeks, 5 days, 23 hours, 53 minutes, 20 seconds.
• To count from 1 to 139,490,985,200 would take you about eight thousand, eight hundred seventy 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 139490985200 cubic inches would be around 432.2 feet tall.

Recreational maths with 139490985200

• 139490985200 backwards is 002589094931
• 139490985200 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139490985200's digits is 50
• More coming soon!