149460097920

Names of 149460097920

• Cardinal: 149460097920 can be written as One hundred forty-nine billion, four hundred sixty million, ninety-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4946009792 × 10¹¹

Factors of 149460097920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1935

Divisors of 149460097920

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 29 30 32 35 40 42 48 49 56 58 60 64 70 80 84 87 96 98 105 112 116 120 128 140 145 147 160 168 174 192 196 203 210 224 232 240 245 280 290 294 320 336 348 384 392 406 420 435 448 464 480 490 560 580 588 609 640 672 696 735 784 812 840 841 870 896 928 960 980 1015 1120 1160 1176 1218 1344 1392 1421 1470 1568 1624 1680 1682 1740 1856 1889 1920 1960 2030 2240 2320 2352 2436 2523 2688 2784 2842 2940 3045 3136 3248 3360 3364 3480 3712 3778 3920 4060 4205 4263 4480 4640 4704 4872 5046 5568 5667 5684 5880 5887 6090 6272 6496 6720 6728 6960 7105 7556 7840 8120 8410 8526 9280 9408 9445 9744 10092 11136 11334 11368 11760 11774 12180 12615 12992 13223 13440 13456 13920 14210 15112 15680 16240 16820 17052 17661 18560 18816 18890 19488 20184 21315 22668 22736 23520 23548 24360 25230 25984 26446 26912 27840 28335 28420 29435 30224 31360 32480 33640 34104 35322 37780 38976 39669 40368 41209 42630 45336 45472 47040 47096 48720 50460 52892 53824 54781 55680 56670 56840 58870 60448 64960 66115 67280 68208 70644 75560 77952 79338 80736 82418 85260 88305 90672 90944 92561 94080 94192 97440 100920 105784 107648 109562 113340 113680 117740 120896 123627 129920 132230 134560 136416 141288 151120 158676 161472 164343 164836 170520 176610 181344 181888 185122 188384 194880 198345 201840 206045 211568 219124 226680 227360 235480 241792 247254 264460 269120 272832 273905 277683 282576 302240 317352 322944 328686 329672 341040 353220 362688 370244 376768 383467 389760 396690 403680 412090 423136 438248 453360 454720 462805 470960 494508 528920 538240 545664 547810 555366 565152 604480 618135 634704 657372 659344 682080 706440 725376 740488 753536 766934 793380 807360 821715 824180 846272 876496 906720 909440 925610 941920 989016 1057840 1095620 1110732 1130304 1150401 1208960 1236270 1269408 1314744 1318688 1364160 1388415 1412880 1480976 1533868 1586760 1588649 1614720 1643430 1648360 1692544 1752992 1813440 1851220 1883840 1917335 1978032 2115680 2191240 2221464 2260608 2300802 2472540 2538816 2629488 2637376 2684269 2728320 2776830 2825760 2961952 3067736 3173520 3177298 3286860 3296720 3505984 3626880 3702440 3767680 3834670 3956064 4231360 4382480 4442928 4601604 4765947 4945080 5077632 5258976 5274752 5368538 5553660 5651520 5752005 5923904 6135472 6347040 6354596 6573720 6593440 7011968 7404880 7669340 7912128 7943245 8052807 8462720 8764960 8885856 9203208 9531894 9890160 10517952 10737076 11107320 11120543 11303040 11504010 11847808 12270944 12694080 12709192 13147440 13186880 13421345 14809760 15338680 15824256 15886490 16105614 17529920 17771712 18406416 19063788 19780320 21035904 21474152 22214640 22241086 23008020 23829735 24541888 25388160 25418384 26294880 26373760 26842690 29619520 30677360 31772980 32211228 33361629 35059840 35543424 36812832 38127576 39560640 40264035 42948304 44429280 44482172 46016040 47659470 49083776 50836768 52589760 53685380 55602715 59239040 61354720 63545960 64422456 66723258 73625664 76255152 77843801 79121280 80528070 85896608 88858560 88964344 92032080 95318940 101673536 105179520 107370760 111205430 122709440 127091920 128844912 133446516 147251328 152510304 155687602 161056140 166808145 171793216 177717120 177928688 184064160 190637880 203347072 214741520 222410860 233531403 245418880 254183840 257689824 266893032 305020608 311375204 322112280 333616290 343586432 355857376 368128320 381275760 389219005 429483040 444821720 467062806 508367680 515379648 533786064 610041216 622750408 644224560 667232580 711714752 736256640 762551520 778438010 858966080 889643440 934125612 1016735360 1030759296 1067572128 1167657015 1245500816 1288449120 1334465160 1423429504 1525103040 1556876020 1717932160 1779286880 1868251224 2135144256 2335314030 2491001632 2576898240 2668930320 3050206080 3113752040 3558573760 3736502448 4270288512 4670628060 4982003264 5153796480 5337860640 6227504080 7117147520 7473004896 9341256120 9964006528 10675721280 12455008160 14946009792 18682512240 21351442560 24910016320 29892019584 37365024480 49820032640 74730048960 149460097920
• Sum of all divisors σ(n): 574256919600
• Sum of proper divisors (its aliquot sum) s(n): 424796821680
• 149460097920 is an abundant number, because the sum of its proper divisors (424796821680) is greater than itself. Its abundance is 275336723760

Bases of 149460097920

• Binary: 10001011001100100001000001101110000000₂
• Hexadecimal: 0x22CC841B80
• Base-36: 1WNSOLMO

Squares and roots of 149460097920

• 149460097920 squared (149460097920²) is 22338320870255988326400
• 149460097920 cubed (149460097920³) is 3338687624636839630730120921088000
• The square root of 149460097920 is 386600.6957055303
• The cube root of 149460097920 is 5306.9103869725

Scales and comparisons

• 149,460,097,920 seconds is equal to 4,752 years, 19 weeks, 1 day, 5 hours, 52 minutes.
• To count from 1 to 149,460,097,920 would take you about nine thousand, five hundred four 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 149460097920 cubic inches would be around 442.2 feet tall.

Recreational maths with 149460097920

• 149460097920 backwards is 029790064941
• The number of decimal digits it has is: 12
• The sum of 149460097920's digits is 51
• More coming soon!