139897097340

Names of 139897097340

• Cardinal: 139897097340 can be written as One hundred thirty-nine billion, eight hundred ninety-seven million, ninety-seven thousand, three hundred forty.

Scientific notation

• Scientific notation: 1.3989709734 × 10¹¹

Factors of 139897097340

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 996

Divisors of 139897097340

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 13 14 15 17 20 21 22 26 28 30 33 34 35 39 42 44 51 52 55 60 65 66 68 70 77 78 84 85 91 102 105 110 119 130 132 140 143 154 156 165 170 181 182 187 195 204 210 220 221 231 238 255 260 273 286 308 330 340 357 362 364 374 385 390 420 429 442 455 462 476 510 543 546 561 572 595 660 663 714 715 724 748 757 770 780 858 884 905 910 924 935 1001 1020 1086 1092 1105 1122 1155 1190 1267 1309 1326 1365 1428 1430 1514 1540 1547 1716 1785 1810 1820 1870 1991 2002 2145 2172 2210 2244 2271 2310 2353 2380 2431 2534 2618 2652 2715 2730 2805 2860 3003 3028 3077 3094 3315 3570 3620 3740 3785 3801 3927 3982 4004 4290 4420 4542 4620 4641 4706 4862 5005 5068 5236 5299 5430 5460 5610 5973 6006 6154 6188 6335 6545 6630 7059 7140 7293 7570 7602 7735 7854 7964 8327 8580 9084 9231 9282 9412 9724 9841 9955 10010 10598 10860 11220 11355 11765 11946 12012 12155 12308 12670 12869 13090 13260 13937 14118 14586 15015 15140 15204 15385 15470 15708 15897 16471 16654 17017 18462 18564 19005 19635 19682 19910 20020 21196 21539 22710 23205 23530 23892 24310 24981 25340 25738 25883 26180 26495 27874 28236 29172 29523 29865 30030 30770 30940 31794 32942 33308 33847 34034 35295 36465 36924 38010 38607 39270 39364 39820 40001 41635 41811 43078 45420 46155 46410 47060 48620 49205 49413 49962 51051 51476 51766 52990 55748 58289 59046 59730 60060 61540 63588 64345 64617 65884 67694 68068 68887 69685 70590 72930 76020 77214 77649 78540 79485 80002 82355 83270 83622 85085 86156 90083 92310 92820 98410 98826 99924 101541 102102 103532 105980 107695 108251 116578 118092 119460 120003 124905 128690 129234 129415 135388 137017 137774 139370 141180 141559 145860 147615 154428 155298 158970 160004 164710 166540 167244 167297 169235 170170 174867 180166 181181 184620 193035 196820 197652 200005 203082 204204 206661 209055 215390 216502 233156 236929 240006 247065 249810 255255 257380 258468 258830 270249 274034 275548 278740 280007 283118 291445 295230 310596 317940 323085 324753 329420 334594 338470 340340 344435 349734 360332 362362 386070 388245 400010 406164 411051 413322 418110 424677 430780 433004 440011 450415 473858 480012 494130 499620 501891 507705 510510 517660 540498 541255 543543 548068 560014 566236 582890 590460 600015 646170 649506 669188 676940 685085 688870 699468 707795 710787 724724 757757 772140 776490 800020 822102 826644 836220 836485 840021 849354 874335 880022 900830 905905 947716 959119 988260 990913 1003782 1015410 1021020 1033305 1080996 1082510 1087086 1120028 1165780 1171079 1184645 1200030 1292340 1299012 1320033 1351245 1370170 1377740 1400035 1415590 1421574 1507187 1515514 1552980 1623765 1644204 1672970 1680042 1698708 1748670 1760044 1781221 1801660 1811810 1840267 1918238 1981826 2007564 2030820 2055255 2066610 2123385 2165020 2174172 2200055 2273271 2329289 2342158 2369290 2400060 2509455 2640066 2702490 2717715 2740340 2800070 2831180 2843148 2877357 2972739 3014374 3031028 3080077 3247530 3345940 3360084 3497340 3513237 3553935 3562442 3623620 3680534 3788785 3836476 3963652 4110510 4133220 4200105 4246770 4400110 4521561 4546542 4658578 4684316 4738580 4795595 4954565 5018910 5280132 5343663 5404980 5435430 5520801 5600140 5754714 5855395 5945478 6028748 6160154 6495060 6600165 6987867 7026474 7107870 7124884 7361068 7535935 7577570 8221020 8400210 8493540 8800220 8906105 9043122 9093084 9201335 9240231 9317156 9591190 9909130 10037820 10550309 10687326 10870860 11041602 11366355 11509428 11646445 11710790 11890956 12320308 12468547 12881869 13200330 13975734 14052948 14215740 14386785 14863695 15071870 15155140 15400385 16305023 16800420 17566185 17812210 18086244 18402670 18480462 19182380 19593431 19818260 21100618 21374652 22083204 22607805 22732710 23292890 23421580 24937094 25622179 25763738 26400660 26718315 27604005 27951468 28773570 29727390 30143740 30280757 30800770 31650927 32610046 34939335 35132370 35624420 36805340 36960924 37405641 38645607 39186862 42201236 45215610 45465420 46201155 46585780 48915069 49874188 51244358 51527476 52751545 53436630 55208010 57547140 58780293 59454780 60561514 61601540 62342735 63301854 64409345 65220092 69878670 70264740 74811282 76866537 77291214 78373724 81525115 90431220 90842271 92402310 97830138 97967155 102488716 105503090 106873260 110416020 117560586 121123028 124685470 126603708 128110895 128818690 137154017 139757340 149622564 151403785 153733074 154582428 158254635 163050230 179355253 181684542 184804620 187028205 193228035 195660276 195934310 211006180 211965299 235121172 244575345 249370940 256221790 257637380 274308034 293901465 302807570 307466148 316509270 326100460 333088327 358710506 363369084 374056410 384332685 386456070 391868620 411462051 423930598 454211355 489150690 512443580 538065759 548616068 587802930 605615140 633018540 635895897 666176654 685770085 717421012 748112820 768665370 772912140 822924102 847861196 896776265 908422710 978301380 999264981 1059826495 1076131518 1175605860 1271791794 1332353308 1371540170 1537330740 1645848204 1665441635 1793552530 1816845420 1998529962 2057310255 2119652990 2152263036 2331618289 2543583588 2690328795 2743080340 3179479485 3330883270 3587105060 3997059924 4114620510 4239305980 4663236578 4996324905 5380657590 6358958970 6661766540 6994854867 8229241020 9326473156 9992649810 10761315180 11658091445 12717917940 13989709734 19985299620 23316182890 27979419468 34974274335 46632365780 69948548670 139897097340
• Sum of all divisors σ(n): 560688500736
• Sum of proper divisors (its aliquot sum) s(n): 420791403396
• 139897097340 is an abundant number, because the sum of its proper divisors (420791403396) is greater than itself. Its abundance is 280894306056

Bases of 139897097340

• Binary: 10000010010010100001000100110001111100₂
• Hexadecimal: 0x2092844C7C
• Base-36: 1S9N4B5O

Squares and roots of 139897097340

• 139897097340 squared (139897097340²) is 19571197844157435075600
• 139897097340 cubed (139897097340³) is 2737953769864490845055943458904000
• The square root of 139897097340 is 374028.2039365481
• The cube root of 139897097340 is 5191.2215960875

Scales and comparisons

• 139,897,097,340 seconds is equal to 4,448 years, 15 weeks, 2 days, 8 hours, 49 minutes.
• To count from 1 to 139,897,097,340 would take you about eight thousand, eight hundred ninety-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 139897097340 cubic inches would be around 432.6 feet tall.

Recreational maths with 139897097340

• 139897097340 backwards is 043790798931
• 139897097340 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139897097340's digits is 60
• More coming soon!