149183431680

Names of 149183431680

• Cardinal: 149183431680 can be written as One hundred forty-nine billion, one hundred eighty-three million, four hundred thirty-one thousand, six hundred eighty.

Scientific notation

• Scientific notation: 1.4918343168 × 10¹¹

Factors of 149183431680

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 284

Divisors of 149183431680

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 32 37 40 46 48 60 64 69 74 80 92 96 101 111 113 115 120 128 138 148 160 184 185 192 202 222 226 230 240 256 276 296 303 320 339 345 368 370 384 404 444 452 460 480 505 512 552 555 565 592 606 640 678 690 736 740 768 808 851 888 904 920 960 1010 1024 1104 1110 1130 1184 1212 1280 1356 1380 1472 1480 1515 1536 1616 1695 1702 1776 1808 1840 1920 2020 2208 2220 2260 2323 2368 2424 2553 2560 2599 2712 2760 2944 2960 3030 3072 3232 3390 3404 3552 3616 3680 3737 3840 4040 4181 4255 4416 4440 4520 4646 4736 4848 5106 5120 5198 5424 5520 5888 5920 6060 6464 6780 6808 6969 7104 7232 7360 7474 7680 7797 8080 8362 8510 8832 8880 9040 9292 9472 9696 10212 10396 10848 11040 11211 11413 11615 11776 11840 12120 12543 12765 12928 12995 13560 13616 13938 14208 14464 14720 14948 15360 15594 16160 16724 17020 17664 17760 18080 18584 18685 18944 19392 20424 20792 20905 21696 22080 22422 22826 23230 23552 23680 24240 25086 25530 25856 25990 27120 27232 27876 28416 28928 29440 29896 31188 32320 33448 34040 34239 34845 35328 35520 36160 37168 37370 37888 38784 38985 40848 41584 41810 43392 44160 44844 45652 46460 47360 48480 50172 51060 51712 51980 54240 54464 55752 56055 56832 57065 57856 58880 59792 62376 62715 64640 66896 68080 68478 69690 70656 71040 72320 74336 74740 77568 77970 81696 83168 83620 85951 86784 88320 89688 91304 92920 94720 96163 96960 100344 102120 103424 103960 108480 108928 111504 112110 113664 114130 115712 117760 119584 124752 125430 129280 133792 136160 136956 139380 142080 144640 148672 149480 155136 155940 163392 166336 167240 171195 171902 173568 176640 179376 182608 185840 189440 192326 193920 200688 204240 207920 216960 217856 223008 224220 228260 239168 249504 250860 257853 258560 262499 267584 272320 273912 278760 284160 288489 289280 297344 298960 310272 311880 326784 332672 334480 342390 343804 347136 353280 358752 365216 371680 384652 387840 401376 408480 415840 422281 429755 433920 435712 446016 448440 456520 478336 480815 499008 501720 515706 517120 524998 535168 544640 547824 557520 568320 576978 578560 594688 597920 623760 653568 665344 668960 684780 687608 717504 730432 743360 769304 775680 787497 802752 816960 831680 844562 859510 867840 871424 892032 896880 913040 956672 961630 998016 1003440 1031412 1049996 1070336 1089280 1095648 1115040 1153956 1189376 1195840 1247520 1266843 1289265 1307136 1312495 1330688 1337920 1369560 1375216 1435008 1442445 1460864 1486720 1538608 1551360 1574994 1605504 1633920 1663360 1689124 1719020 1735680 1784064 1793760 1826080 1913344 1923260 1996032 2006880 2062824 2099992 2111405 2140672 2178560 2191296 2230080 2307912 2378752 2391680 2495040 2533686 2578530 2614272 2624990 2661376 2675840 2739120 2750432 2870016 2884890 2921728 2973440 3077216 3149988 3211008 3267840 3326720 3378248 3438040 3568128 3587520 3652160 3826688 3846520 3937485 3992064 4013760 4125648 4199984 4222810 4281344 4357120 4382592 4460160 4615824 4783360 4990080 5067372 5157060 5249980 5351680 5478240 5500864 5740032 5769780 5843456 5946880 6154432 6299976 6334215 6422016 6535680 6653440 6756496 6876080 7136256 7175040 7304320 7693040 7874970 7984128 8027520 8251296 8399968 8445620 8765184 8920320 9231648 9566720 9712463 9980160 10134744 10314120 10499960 10703360 10956480 11001728 11480064 11539560 11686912 11893760 12308864 12599952 12668430 12844032 13071360 13306880 13512992 13752160 14350080 14608640 15386080 15749940 16055040 16502592 16799936 16891240 17530368 17840640 18463296 19133440 19424926 19960320 20269488 20628240 20999920 21406720 21912960 22003456 23079120 24617728 25199904 25336860 27025984 27504320 28700160 29137389 29217280 30772160 31499880 32110080 33005184 33599872 33782480 35060736 35681280 36926592 38849852 39920640 40538976 41256480 41999840 43825920 44006912 46158240 48562315 49235456 50399808 50673720 54051968 55008640 57400320 58274778 58434560 61544320 62999760 64220160 66010368 67199744 67564960 73853184 77699704 81077952 82512960 83999680 87651840 88013824 92316480 97124630 98470912 100799616 101347440 108103936 110017280 116549556 123088640 125999520 132020736 134399488 135129920 145686945 147706368 155399408 162155904 165025920 167999360 175303680 184632960 194249260 201599232 202694880 216207872 220034560 233099112 246177280 251999040 264041472 268798976 270259840 291373890 295412736 310798816 324311808 330051840 335998720 369265920 388498520 403198464 405389760 432415744 440069120 466198224 492354560 503998080 540519680 582747780 621597632 648623616 660103680 671997440 738531840 776997040 806396928 810779520 932396448 1007996160 1081039360 1165495560 1243195264 1297247232 1320207360 1343994880 1477063680 1553994080 1621559040 1864792896 2015992320 2162078720 2330991120 2486390528 3107988160 3243118080 3729585792 4031984640 4661982240 4972781056 6215976320 6486236160 7459171584 9323964480 9945562112 12431952640 14918343168 18647928960 24863905280 29836686336 37295857920 49727810560 74591715840 149183431680
• Sum of all divisors σ(n): 520989470208
• Sum of proper divisors (its aliquot sum) s(n): 371806038528
• 149183431680 is an abundant number, because the sum of its proper divisors (371806038528) is greater than itself. Its abundance is 222622606848

Bases of 149183431680

• Binary: 10001010111100000001101000010000000000₂
• Hexadecimal: 0x22BC068400
• Base-36: 1WJ7YOLC

Squares and roots of 149183431680

• 149183431680 squared (149183431680²) is 22255696287821227622400
• 149183431680 cubed (149183431680³) is 3320181146645007727060039237632000
• The square root of 149183431680 is 386242.7108438425
• The cube root of 149183431680 is 5303.6338160503

Scales and comparisons

• 149,183,431,680 seconds is equal to 4,743 years, 29 weeks, 5 days, 2 hours, 8 minutes.
• To count from 1 to 149,183,431,680 would take you about nine thousand, four hundred eighty-seven 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 149183431680 cubic inches would be around 442 feet tall.

Recreational maths with 149183431680

• 149183431680 backwards is 086134381941
• 149183431680 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149183431680's digits is 48
• More coming soon!