149742276480

Names of 149742276480

• Cardinal: 149742276480 can be written as One hundred forty-nine billion, seven hundred forty-two million, two hundred seventy-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.4974227648 × 10¹¹

Factors of 149742276480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 41896

Divisors of 149742276480

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 27 30 32 36 40 45 46 48 54 60 64 69 72 80 81 90 92 96 108 115 120 128 135 138 144 160 162 180 184 192 207 216 230 240 243 270 276 288 320 324 345 360 368 384 405 414 432 460 480 486 540 552 576 621 640 648 690 720 736 810 828 864 920 960 972 1035 1080 1104 1152 1215 1242 1296 1380 1440 1472 1620 1656 1728 1840 1863 1920 1944 2070 2160 2208 2430 2484 2592 2760 2880 2944 3105 3240 3312 3456 3680 3726 3888 4140 4320 4416 4860 4968 5184 5520 5589 5760 6210 6480 6624 7360 7452 7776 8280 8640 8832 9315 9720 9936 10368 11040 11178 12420 12960 13248 14720 14904 15552 16560 17280 18630 19440 19872 22080 22356 24840 25920 26496 27945 29808 31104 33120 37260 38880 39744 41863 44160 44712 49680 51840 55890 59616 66240 74520 77760 79488 83726 89424 99360 111780 119232 125589 132480 149040 155520 167452 178848 198720 209315 223560 238464 251178 298080 334904 357696 376767 397440 418630 447120 502356 596160 627945 669808 715392 753534 837260 894240 962849 1004712 1130301 1192320 1255890 1339616 1507068 1674520 1788480 1883835 1925698 2009424 2260602 2511780 2679232 2888547 3014136 3349040 3390903 3576960 3767670 3851396 4018848 4521204 4814245 5023560 5358464 5651505 5777094 6028272 6698080 6781806 7535340 7702792 8037696 8665641 9042408 9628490 10047120 10172709 11303010 11554188 12056544 13396160 13563612 14442735 15070680 15405584 16075392 16954515 17331282 18084816 19256980 20094240 20345418 22606020 23108376 24113088 25996923 26792320 27127224 28885470 30141360 30811168 33909030 34662564 36169632 38513960 40188480 40690836 43328205 45212040 46216752 48226176 50863545 51993846 54254448 57770940 60282720 61622336 67818060 69325128 72339264 77027920 77990769 80376960 81381672 86656410 90424080 92433504 101727090 103987692 108508896 115541880 120565440 123244672 129984615 135636120 138650256 144678528 154055840 155981538 162763344 173312820 180848160 184867008 203454180 207975384 217017792 231083760 233972307 241130880 259969230 271272240 277300512 308111680 311963076 325526688 346625640 361696320 369734016 389953845 406908360 415950768 434035584 462167520 467944614 519938460 542544480 554601024 616223360 623926152 651053376 693251280 723392640 779907690 813816720 831901536 924335040 935889228 1039876920 1085088960 1109202048 1169861535 1247852304 1302106752 1386502560 1559815380 1627633440 1663803072 1848670080 1871778456 2079753840 2170177920 2339723070 2495704608 2773005120 3119630760 3255266880 3327606144 3743556912 4159507680 4679446140 4991409216 5546010240 6239261520 6510533760 7487113824 8319015360 9358892280 9982818432 12478523040 14974227648 16638030720 18717784560 24957046080 29948455296 37435569120 49914092160 74871138240 149742276480
• Sum of all divisors σ(n): 559557573120
• Sum of proper divisors (its aliquot sum) s(n): 409815296640
• 149742276480 is an abundant number, because the sum of its proper divisors (409815296640) is greater than itself. Its abundance is 260073020160

Bases of 149742276480

• Binary: 10001011011101010101011100111110000000₂
• Hexadecimal: 0x22DD55CF80
• Base-36: 1WSGOO00

Squares and roots of 149742276480

• 149742276480 squared (149742276480²) is 22422749365412761190400
• 149742276480 cubed (149742276480³) is 3357633534917382235493090721792000
• The square root of 149742276480 is 386965.4719480795
• The cube root of 149742276480 is 5310.2480780391

Scales and comparisons

• 149,742,276,480 seconds is equal to 4,761 years, 17 weeks, 5 days, 4 hours, 48 minutes.
• To count from 1 to 149,742,276,480 would take you about nine thousand, five hundred twenty-two 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 149742276480 cubic inches would be around 442.5 feet tall.

Recreational maths with 149742276480

• 149742276480 backwards is 084672247941
• 149742276480 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149742276480's digits is 54
• More coming soon!