149939451200

Names of 149939451200

• Cardinal: 149939451200 can be written as One hundred forty-nine billion, nine hundred thirty-nine million, four hundred fifty-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.499394512 × 10¹¹

Factors of 149939451200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 189

Divisors of 149939451200

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 25 28 32 35 37 40 44 49 50 55 56 64 70 74 77 80 88 98 100 110 112 127 140 148 154 160 175 176 185 196 200 220 224 245 254 259 275 280 296 308 320 350 352 370 385 392 400 407 440 448 490 508 518 539 550 560 592 616 635 700 704 740 770 784 800 814 880 889 925 980 1016 1036 1078 1100 1120 1184 1225 1232 1270 1295 1369 1397 1400 1480 1540 1568 1600 1628 1760 1778 1813 1850 1925 1960 2032 2035 2072 2156 2200 2240 2368 2450 2464 2540 2590 2695 2738 2794 2800 2849 2960 3080 3136 3175 3256 3520 3556 3626 3700 3850 3920 4064 4070 4144 4312 4400 4445 4699 4900 4928 5080 5180 5390 5476 5588 5600 5698 5920 6160 6223 6350 6475 6512 6845 6985 7112 7252 7400 7700 7840 8128 8140 8288 8624 8800 8890 9065 9398 9583 9779 9800 10160 10175 10360 10780 10952 11176 11200 11396 11840 12320 12446 12700 12950 13024 13475 13690 13970 14224 14245 14504 14800 15059 15400 15680 16280 16576 17248 17600 17780 18130 18796 19166 19558 19600 19943 20320 20350 20720 21560 21904 22225 22352 22792 23495 24640 24892 25400 25900 26048 26950 27380 27940 28448 28490 29008 29600 30118 30800 31115 32560 32893 34225 34496 34925 35560 36260 37592 38332 39116 39200 39886 40640 40700 41440 43120 43808 44450 44704 45325 45584 46990 47915 48895 49784 50800 51689 51800 53900 54760 55880 56896 56980 58016 59200 60236 61600 62230 65120 65786 67081 68450 68453 69850 71120 71225 72520 75184 75295 76664 78232 78400 79772 81400 82880 86240 87616 88900 89408 90650 91168 93980 95830 97790 99568 99715 101600 103378 103600 105413 107800 109520 111760 113960 116032 117475 120472 123200 124460 130240 131572 134162 136900 136906 139700 142240 142450 145040 150368 150590 153328 155575 156464 159544 162800 164465 172480 173863 177800 181300 182336 187960 191660 195580 199136 199430 203200 206756 207200 210826 215600 219040 223520 227920 230251 234950 239575 240944 244475 248920 258445 263144 268324 273800 273812 279400 284480 284900 290080 300736 301180 306656 311150 312928 319088 325600 328930 335405 342265 347726 355600 361823 362600 375920 376475 383320 391160 398272 398860 413512 414400 421652 431200 438080 447040 455840 460502 469900 479150 481888 488950 497840 498575 516890 526288 527065 536648 547600 547624 558800 569800 580160 602360 613312 622300 625856 638176 651200 657860 670810 684530 695452 711200 723646 725200 737891 751840 752950 766640 782320 797720 822325 827024 843304 862400 869315 911680 921004 939800 958300 963776 977900 995680 997150 1033780 1052576 1054130 1073296 1095200 1095248 1117600 1139600 1151255 1204720 1217041 1244600 1276352 1292225 1315720 1341620 1369060 1390904 1422400 1447292 1450400 1475782 1503680 1505900 1533280 1564640 1595440 1644650 1654048 1677025 1686608 1711325 1738630 1809115 1842008 1879600 1912493 1916600 1955800 1991360 1994300 2067560 2105152 2108260 2146592 2190400 2190496 2235200 2279200 2302510 2409440 2434082 2489200 2532761 2584450 2631440 2635325 2683240 2738120 2781808 2894584 2900800 2951564 3011800 3066560 3129280 3190880 3289300 3308096 3354050 3373216 3422650 3477260 3618230 3684016 3689455 3759200 3824986 3833200 3911600 3988600 4135120 4216520 4293184 4346575 4380992 4558400 4605020 4818880 4868164 4978400 5065522 5168900 5262880 5270650 5366480 5476240 5563616 5756275 5789168 5903128 6023600 6085205 6381760 6578600 6708100 6746432 6845300 6954520 7236460 7368032 7378910 7518400 7649972 7666400 7823200 7977200 8270240 8433040 8519287 8693150 9045575 9210040 9562465 9736328 9956800 10131044 10337800 10525760 10541300 10732960 10952480 11127232 11512550 11578336 11806256 12047200 12170410 12663805 13157200 13387451 13416200 13690600 13909040 14472920 14736064 14757820 15299944 15332800 15646400 15954400 16540480 16866080 17038574 17386300 18091150 18420080 18447275 19124930 19472656 20262088 20675600 21082600 21465920 21904960 23025100 23156672 23612512 24094400 24340820 25327610 26314400 26774902 26832400 27381200 27818080 28945840 29515640 30426025 30599888 31908800 33732160 34077148 34772600 36182300 36840160 36894550 38249860 38945312 40524176 41351200 42165200 42596435 46050200 47225024 47812325 48681640 50655220 52628800 53549804 53664800 54762400 55636160 57891680 59031280 60852050 61199776 63319025 66937255 68154296 69545200 72364600 73680320 73789100 76499720 77890624 81048352 82702400 84330400 85192870 92100400 93712157 95624650 97363280 101310440 107099608 107329600 109524800 115783360 118062560 121704100 122399552 126638050 133874510 136308592 139090400 144729200 147578200 152999440 162096704 168660800 170385740 184200800 187424314 191249300 194726560 202620880 212982175 214199216 236125120 243408200 253276100 267749020 272617184 278180800 289458400 295156400 305998880 334686275 340771480 368401600 374848628 382498600 389453120 405241760 425964350 428398432 468560785 486816400 506552200 535498040 545234368 578916800 590312800 611997760 669372550 681542960 749697256 764997200 810483520 851928700 856796864 937121570 973632800 1013104400 1070996080 1180625600 1338745100 1363085920 1499394512 1529994400 1703857400 1874243140 1947265600 2026208800 2141992160 2342803925 2677490200 2726171840 2998789024 3059988800 3407714800 3748486280 4052417600 4283984320 4685607850 5354980400 5997578048 6815429600 7496972560 9371215700 10709960800 13630859200 14993945120 18742431400 21419921600 29987890240 37484862800 74969725600 149939451200
• Sum of all divisors σ(n): 484981959168
• Sum of proper divisors (its aliquot sum) s(n): 335042507968
• 149939451200 is an abundant number, because the sum of its proper divisors (335042507968) is greater than itself. Its abundance is 185103056768

Bases of 149939451200

• Binary: 10001011101001000101100111010101000000₂
• Hexadecimal: 0x22E9167540
• Base-36: 1WVQ2SZK

Squares and roots of 149939451200

• 149939451200 squared (149939451200²) is 22481839026157181440000
• 149939451200 cubed (149939451200³) is 3370914605548750230052425728000000
• The square root of 149939451200 is 387220.1585661573
• The cube root of 149939451200 is 5312.5778307953

Scales and comparisons

• 149,939,451,200 seconds is equal to 4,767 years, 31 weeks, 5 days, 7 hours, 33 minutes, 20 seconds.
• To count from 1 to 149,939,451,200 would take you about nine thousand, five hundred thirty-five 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 149939451200 cubic inches would be around 442.7 feet tall.

Recreational maths with 149939451200

• 149939451200 backwards is 002154939941
• The number of decimal digits it has is: 12
• The sum of 149939451200's digits is 47
• More coming soon!