139502601420

Names of 139502601420

• Cardinal: 139502601420 can be written as One hundred thirty-nine billion, five hundred two million, six hundred one thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.3950260142 × 10¹¹

Factors of 139502601420

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 231

Divisors of 139502601420

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 13 14 15 19 20 21 26 28 30 35 38 39 42 52 57 60 65 70 73 76 78 84 91 95 105 109 114 130 133 140 146 156 169 182 190 195 210 218 219 228 247 260 266 273 285 292 327 338 364 365 380 390 399 420 436 438 455 494 507 511 532 545 546 570 654 665 676 730 741 763 780 798 845 876 910 949 988 1014 1022 1090 1092 1095 1140 1183 1235 1308 1330 1365 1387 1417 1460 1482 1526 1533 1596 1635 1690 1729 1820 1898 1995 2028 2044 2071 2180 2190 2197 2289 2366 2470 2535 2555 2660 2730 2774 2834 2847 2964 3052 3066 3211 3270 3380 3458 3549 3705 3796 3815 3990 4142 4161 4251 4380 4394 4578 4732 4745 4940 5070 5110 5187 5460 5548 5668 5694 5915 6132 6213 6422 6540 6591 6643 6916 6935 7085 7098 7410 7630 7665 7957 7980 8284 8322 8502 8645 8788 9156 9490 9633 9709 9919 10140 10220 10355 10374 10985 11388 11445 11830 12337 12426 12844 13182 13286 13870 14170 14196 14235 14497 14820 15260 15330 15379 15914 16055 16644 17004 17290 17745 18031 18421 18980 19266 19418 19838 19929 20710 20748 20805 21255 21970 22477 22890 23660 23871 24674 24852 25935 26364 26572 26923 27740 28340 28470 28994 29127 29757 30660 30758 31065 31828 32110 32955 33215 34580 35490 36062 36842 37011 38532 38836 39676 39785 39858 41420 41610 41743 42510 43491 43940 44954 45780 46137 47742 48165 48545 49348 49595 51870 53846 54093 55263 55699 56940 57988 58254 59514 61516 61685 62130 64220 65910 66430 67431 70980 72124 72485 73684 74022 76895 79570 79716 80769 83220 83486 85020 86359 86982 89908 90155 92105 92274 95484 96330 97090 99190 99645 103441 103740 107692 108186 110526 111398 112385 116508 119028 119355 123370 124260 125229 126217 128947 131820 132860 134615 134862 144970 145635 148044 148785 151183 153790 159140 160381 161538 166972 167097 172718 173964 180310 184210 184548 185055 188461 192660 194180 198380 199290 206882 208715 216372 217455 221052 222796 224770 230685 234403 238710 239473 246740 250458 252434 257894 259077 269230 269724 270465 276315 278495 289940 291270 292201 297570 302366 307580 310323 320762 323076 334194 337155 345436 349999 360620 368420 370110 376922 378651 386841 398580 403845 413764 417430 431795 434910 449540 453549 461370 468806 477420 478946 481143 500916 504868 515788 517205 518154 538460 540930 552630 556990 565383 582540 584402 595140 604732 620646 626145 631085 641524 644735 668388 674310 699998 703209 718419 724087 740220 753844 755915 757302 773682 801905 807690 834860 835485 863590 869820 876603 907098 922740 937612 942305 957892 962286 1034410 1036308 1049997 1058281 1081860 1105260 1113980 1122667 1130766 1168804 1172015 1197365 1241292 1252290 1262170 1289470 1295385 1344733 1348620 1399996 1406418 1436838 1448174 1461005 1511830 1514604 1547364 1551615 1603810 1615380 1640821 1670970 1676311 1727180 1749995 1753206 1814196 1884610 1893255 1924572 1934205 1965379 2068820 2099994 2116562 2172261 2245334 2261532 2267745 2344030 2394730 2405715 2449993 2504580 2524340 2578940 2590770 2689466 2812836 2826915 2873676 2896348 2922010 3023660 3047239 3103230 3174843 3207620 3281642 3341940 3352622 3368001 3499990 3506412 3516045 3592095 3620435 3769220 3786510 3868410 3930758 4034199 4199988 4233124 4344522 4383015 4490668 4535490 4549987 4688060 4789460 4811430 4899986 4922463 5028933 5181540 5249985 5291405 5378932 5613335 5653830 5844020 5896137 6094478 6206460 6349686 6563284 6705244 6723665 6736002 6999980 7032090 7184190 7240870 7349979 7573020 7736820 7861516 8068398 8204105 8381555 8689044 8766030 9070980 9099974 9141717 9413131 9622860 9799972 9826895 9844926 10057866 10499970 10582810 10861305 11226670 11307660 11792274 12188956 12249965 12699372 13447330 13472004 13649961 13757653 14064180 14368380 14481740 14699958 15236195 15874215 16136796 16408210 16763110 16840005 17481529 17532060 18199948 18283434 18826262 19653790 19689852 20115732 20170995 20999940 21165620 21330673 21722610 22453340 22749935 23584548 24499930 24612315 25144665 25549927 26894660 27299922 27515306 28239393 29399916 29480685 30472390 31748430 31849909 32816420 33526220 33680010 34963058 36566868 36749895 37652524 39307580 40341990 41272959 42661346 43445220 45499870 45708585 47065655 48999860 49224630 50289330 51099854 52444587 54599844 55030612 56478786 58961370 60944780 63496860 63699818 63992019 67360020 68249805 68788265 69926116 73499790 76649781 80683980 82545918 85322692 87407645 90999740 91417170 94131310 95549727 98449260 100578660 102199708 104889174 106653365 112957572 117922740 122370703 127399636 127749635 127984038 136499610 137576530 141196965 146999580 153299562 159249545 165091836 174815290 178849489 182834340 188262620 191099454 206364795 209778348 213306730 244741406 255499270 255968076 262222935 272999220 275153060 282393930 306599124 318499090 319960095 332149051 349630580 357698978 367112109 382198908 383248905 412729590 426613460 477748635 489482812 510998540 524445870 536548467 564787860 611853515 636998180 639920190 664298102 715397956 734224218 766497810 825459180 894247445 955497270 996447153 1048891740 1073096934 1223707030 1279840380 1328596204 1468448436 1532995620 1660745255 1788494890 1835560545 1910994540 1992894306 2146193868 2325043357 2447414060 2682742335 3321490510 3576989780 3671121090 3985788612 4650086714 4982235765 5365484670 6642981020 6975130071 7342242180 9300173428 9964471530 10730969340 11625216785 13950260142 19928943060 23250433570 27900520284 34875650355 46500867140 69751300710 139502601420
• Sum of all divisors σ(n): 520751616000
• Sum of proper divisors (its aliquot sum) s(n): 381249014580
• 139502601420 is an abundant number, because the sum of its proper divisors (381249014580) is greater than itself. Its abundance is 241746413160

Bases of 139502601420

• Binary: 10000001111011000000001100010011001100₂
• Hexadecimal: 0x207B00C4CC
• Base-36: 1S348W5O

Squares and roots of 139502601420

• 139502601420 squared (139502601420²) is 19460975802947386016400
• 139502601420 cubed (139502601420³) is 2714856750682833652676730783288000
• The square root of 139502601420 is 373500.4704414707
• The cube root of 139502601420 is 5186.3374258109

Scales and comparisons

• 139,502,601,420 seconds is equal to 4,435 years, 39 weeks, 10 hours, 37 minutes.
• To count from 1 to 139,502,601,420 would take you about eight thousand, eight hundred seventy-one 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 139502601420 cubic inches would be around 432.2 feet tall.

Recreational maths with 139502601420

• 139502601420 backwards is 024106205931
• The number of decimal digits it has is: 12
• The sum of 139502601420's digits is 33
• More coming soon!