149790681188720

Names of 149790681188720

• Cardinal: 149790681188720 can be written as One hundred forty-nine trillion, seven hundred ninety billion, six hundred eighty-one million, one hundred eighty-eight thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.4979068118872 × 10¹⁴

Factors of 149790681188720

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3479

Divisors of 149790681188720

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 26 40 44 52 55 61 65 80 88 104 110 122 130 143 176 197 208 220 244 260 286 305 389 394 440 488 520 572 610 671 715 778 788 793 880 976 985 1040 1144 1220 1342 1430 1556 1576 1586 1945 1970 2167 2288 2440 2561 2684 2801 2860 3112 3152 3172 3355 3890 3940 3965 4279 4334 4880 5057 5122 5368 5602 5720 6224 6344 6710 7780 7880 7930 8558 8668 8723 10114 10244 10736 10835 11204 11440 12017 12688 12805 13420 14005 15560 15760 15860 17116 17336 17446 20228 20488 21395 21670 22408 23729 24034 25285 25610 26840 28010 28171 30811 31120 31720 34232 34672 34892 36413 40456 40976 42790 43340 43615 44816 47458 48068 50570 51220 53680 55627 56020 56342 60085 61622 63440 68464 69784 72826 76633 80912 85580 86680 87230 94916 96136 101140 102440 111254 112040 112684 118645 120170 123244 132187 139568 140855 145652 153266 154055 156221 170861 171160 173360 174460 182065 189832 192272 202280 204880 222508 224080 225368 237290 240340 246488 261019 264374 278135 281710 291304 306532 308110 308477 312442 341722 342320 348920 364130 379664 383165 400543 404560 445016 450736 474580 480680 492976 522038 528748 551797 556270 563420 582608 613064 616220 616954 624884 660935 683444 697840 728260 766330 781105 801086 842963 854305 890032 949160 961360 996229 1044076 1057496 1089589 1103594 1112540 1126840 1226128 1232440 1233908 1249768 1305095 1321870 1366888 1456520 1532660 1542385 1562210 1602172 1685926 1708610 1718431 1879471 1898320 1992458 2002715 2088152 2114992 2179178 2207188 2221193 2225080 2253680 2464880 2467816 2499536 2610190 2643740 2733776 2758985 2913040 3065320 3084770 3124420 3204344 3371852 3393247 3417220 3436862 3758942 3984916 4005430 4176304 4214815 4358356 4414376 4442386 4450160 4674613 4935632 4981145 5220380 5287480 5447945 5517970 6069767 6130640 6169540 6248840 6408688 6743704 6786494 6834440 6873724 7173361 7517884 7969832 8010860 8429630 8592155 8716712 8828752 8884772 9349226 9397355 9962290 10440760 10574960 10895890 10958519 11035940 11105965 11985479 12139534 12339080 12497680 13487408 13572988 13668880 13747448 14164657 14346722 15035768 15939664 16021720 16859260 16966235 17184310 17433424 17769544 18698452 18794710 19924580 20881520 21791780 21917038 22071880 22211930 23373065 23970958 24279068 24433123 24678160 27145976 27494896 28329314 28693444 30071536 30348835 32043440 33659617 33718520 33932470 34368620 35539088 35866805 37396904 37589420 39849160 43583560 43834076 44143760 44423860 46746130 47941916 48558136 48866246 51420743 54291952 54792595 56658628 57386888 59927395 60697670 60769969 66464929 67319234 67437040 67864940 68737240 70823285 71733610 74793808 75178840 78906971 79698320 87167120 87668152 88847720 93492260 95883832 97116272 97732492 102841486 109585190 113317256 114773776 119854790 121395340 121539938 122165615 132929858 134638468 135729880 137474480 141646570 143467220 150357680 155811227 157813942 168298085 175336304 177695440 186984520 191767664 195464984 205682972 214649033 219170380 226634512 239709580 242790680 243079876 244331230 257103715 265859716 269276936 271459760 283293140 286934440 303849845 311622454 315627884 332324645 336596170 370255787 373969040 390929968 394534855 411365944 429298066 437575021 438340760 479419160 485581360 486159752 488662460 514207430 531719432 538553872 566586280 573868880 607699690 623244908 631255768 664649290 668469659 673192340 731114219 740511574 779056135 789069710 822731888 858596132 864044077 875150042 876681520 958838320 972319504 977324920 1028414860 1063438864 1073245165 1133172560 1215399380 1246489816 1262511536 1329298580 1336939318 1346384680 1462228438 1481023148 1558112270 1578139420 1717192264 1728088154 1750300084 1851278935 1954649840 2056829720 2146490330 2187875105 2361139363 2430798760 2492979632 2658597160 2673878636 2692769360 2790437429 2924456876 2962046296 3116224540 3156278840 3342348295 3434384528 3456176308 3500600168 3655571095 3702557870 4113659440 4292980660 4320220385 4375750210 4722278726 4813325231 4861597520 5317194320 5347757272 5580874858 5848913752 5924092592 6232449080 6312557680 6684696590 6912352616 7001200336 7311142190 7405115740 8585961320 8640440770 8751500420 9444557452 9504484847 9626650462 10695514544 11161749716 11697827504 11805696815 12464898160 13093591013 13369393180 13824705232 13952187145 14622284380 14810231480 17171922640 17280881540 17503000840 18889114904 19008969694 19253300924 22323499432 23611393630 24066626155 26187182026 26738786360 27904374290 29244568760 29620462960 30694811719 34561763080 35006001680 37778229808 38017939388 38506601848 44646998864 47222787260 47522424235 48133252310 52374364052 53477572720 55808748580 58489137520 61389623438 65467955065 69123526160 76035878776 77013203696 94445574520 95044848470 96266504620 104748728104 111617497160 122779246876 130935910130 144029501143 152071757552 153474058595 170216683169 188891149040 190089696940 192533009240 209497456208 223234994320 245558493752 261871820260 288059002286 306948117190 340433366338 380179393880 385066018480 491116987504 523743640520 576118004572 613896234380 680866732676 720147505715 760358787760 851083415845 1047487281040 1152236009144 1227792468760 1361733465352 1440295011430 1702166831690 1872383514859 2304472018288 2455584937520 2723466930704 2880590022860 3404333663380 3744767029718 5761180045720 6808667326760 7489534059436 9361917574295 11522360091440 13617334653520 14979068118872 18723835148590 29958136237744 37447670297180 74895340594360 149790681188720
• Sum of all divisors σ(n): 419190897565440
• Sum of proper divisors (its aliquot sum) s(n): 269400216376720
• 149790681188720 is an abundant number, because the sum of its proper divisors (269400216376720) is greater than itself. Its abundance is 119609535188000

Bases of 149790681188720

• Binary: 100010000011101111011100010101111100100101110000₂
• Hexadecimal: 0x883BDC57C970
• Base-36: 1H3GW03KA8

Squares and roots of 149790681188720

• 149790681188720 squared (149790681188720²) is 22437248170980755672255238400
• 149790681188720 cubed (149790681188720³) is 3360890687531569304869213176221358990848000
• The square root of 149790681188720 is 12238900.3259573937
• The cube root of 149790681188720 is 53108.2020174853

Scales and comparisons

• 149,790,681,188,720 seconds is equal to 4,762,880 years, 17 weeks, 16 hours, 25 minutes, 20 seconds.
• To count from 1 to 149,790,681,188,720 would take you about eleven million, nine hundred seven thousand, two hundred 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 149790681188720 cubic inches would be around 4425.7 feet tall.

Recreational maths with 149790681188720

• 149790681188720 backwards is 027881186097941
• The number of decimal digits it has is: 15
• The sum of 149790681188720's digits is 71
• More coming soon!