149423339520

Names of 149423339520

• Cardinal: 149423339520 can be written as One hundred forty-nine billion, four hundred twenty-three million, three hundred thirty-nine thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.4942333952 × 10¹¹

Factors of 149423339520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 5969

Divisors of 149423339520

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 27 28 30 32 35 36 39 40 42 45 48 52 54 56 60 63 64 65 70 72 78 80 84 90 91 96 104 105 108 112 117 120 126 128 130 135 140 144 156 160 168 180 182 189 192 195 208 210 216 224 234 240 252 256 260 270 273 280 288 312 315 320 336 351 360 364 378 384 390 416 420 432 448 455 468 480 504 512 520 540 546 560 576 585 624 630 640 672 702 720 728 756 768 780 819 832 840 864 896 910 936 945 960 1008 1024 1040 1080 1092 1120 1152 1170 1248 1260 1280 1344 1365 1404 1440 1456 1512 1536 1560 1638 1664 1680 1728 1755 1792 1820 1872 1890 1920 2016 2048 2080 2160 2184 2240 2304 2340 2457 2496 2520 2560 2688 2730 2808 2880 2912 3024 3072 3120 3276 3328 3360 3456 3510 3584 3640 3744 3780 3840 4032 4095 4160 4320 4368 4480 4608 4680 4914 4992 5040 5120 5376 5460 5616 5760 5824 5939 6048 6144 6240 6552 6656 6720 6912 7020 7168 7280 7488 7560 7680 8064 8190 8320 8640 8736 8960 9216 9360 9828 9984 10080 10240 10752 10920 11232 11520 11648 11878 12096 12285 12480 13104 13312 13440 13824 14040 14336 14560 14976 15120 15360 16128 16380 16640 17280 17472 17817 17920 18432 18720 19656 19968 20160 21504 21840 22464 23040 23296 23756 24192 24570 24960 26208 26624 26880 27648 28080 29120 29695 29952 30240 30720 32256 32760 33280 34560 34944 35634 35840 37440 39312 39936 40320 41573 43008 43680 44928 46080 46592 47512 48384 49140 49920 52416 53451 53760 55296 56160 58240 59390 59904 60480 64512 65520 66560 69120 69888 71268 71680 74880 77207 78624 79872 80640 83146 87360 89085 89856 92160 93184 95024 96768 98280 99840 104832 106902 107520 112320 116480 118780 119808 120960 124719 129024 131040 133120 138240 139776 142536 149760 154414 157248 160353 161280 166292 174720 178170 179712 186368 190048 193536 196560 199680 207865 209664 213804 215040 224640 231621 232960 237560 239616 241920 249438 262080 267255 276480 279552 285072 299520 308828 314496 320706 322560 332584 349440 356340 359424 374157 380096 386035 387072 393120 399360 415730 419328 427608 449280 463242 465920 475120 483840 498876 524160 534510 540449 559104 570144 599040 617656 623595 628992 641412 645120 665168 694863 698880 712680 718848 748314 760192 772070 786240 801765 831460 838656 855216 898560 926484 931840 950240 967680 997752 1048320 1069020 1080898 1122471 1140288 1158105 1198080 1235312 1247190 1257984 1282824 1330336 1389726 1397760 1425360 1496628 1520384 1544140 1572480 1603530 1621347 1662920 1677312 1710432 1797120 1852968 1870785 1900480 1935360 1995504 2084589 2096640 2138040 2161796 2244942 2280576 2316210 2470624 2494380 2515968 2565648 2660672 2702245 2779452 2795520 2850720 2993256 3040768 3088280 3144960 3207060 3242694 3325840 3420864 3474315 3594240 3705936 3741570 3800960 3991008 4169178 4193280 4276080 4323592 4489884 4561152 4632420 4864041 4941248 4988760 5031936 5131296 5321344 5404490 5558904 5612355 5701440 5986512 6081536 6176560 6289920 6414120 6485388 6651680 6841728 6948630 7411872 7483140 7601920 7982016 8106735 8338356 8386560 8552160 8647184 8979768 9122304 9264840 9728082 9882496 9977520 10262592 10422945 10642688 10808980 11117808 11224710 11402880 11973024 12163072 12353120 12579840 12828240 12970776 13303360 13683456 13897260 14592123 14823744 14966280 15203840 15964032 16213470 16676712 17104320 17294368 17959536 18244608 18529680 19456164 19764992 19955040 20525184 20845890 21285376 21617960 22235616 22449420 22805760 23946048 24320205 24706240 25159680 25656480 25941552 26606720 27366912 27794520 29184246 29647488 29932560 30407680 31928064 32426940 33353424 34208640 34588736 35919072 36489216 37059360 38912328 39529984 39910080 41050368 41691780 42570752 43235920 44471232 44898840 45611520 47892096 48640410 49412480 51312960 51883104 53213440 54733824 55589040 58368492 59294976 59865120 60815360 63856128 64853880 66706848 68417280 69177472 71838144 72960615 74118720 77824656 79059968 79820160 82100736 83383560 85141504 86471840 88942464 89797680 91223040 95784192 97280820 98824960 102625920 103766208 106426880 109467648 111178080 116736984 118589952 119730240 127712256 129707760 133413696 136834560 138354944 143676288 145921230 148237440 155649312 158119936 159640320 164201472 166767120 172943680 177884928 179595360 182446080 191568384 194561640 197649920 205251840 207532416 212853760 222356160 233473968 237179904 239460480 255424512 259415520 266827392 273669120 276709888 287352576 291842460 296474880 311298624 319280640 328402944 333534240 345887360 355769856 359190720 383136768 389123280 395299840 410503680 415064832 425707520 444712320 466947936 474359808 478920960 518831040 533654784 547338240 553419776 574705152 583684920 592949760 622597248 638561280 667068480 691774720 711539712 718381440 766273536 778246560 790599680 821007360 830129664 889424640 933895872 957841920 1037662080 1067309568 1106839552 1149410304 1167369840 1185899520 1245194496 1277122560 1334136960 1383549440 1423079424 1436762880 1556493120 1642014720 1660259328 1778849280 1867791744 1915683840 2075324160 2134619136 2298820608 2334739680 2371799040 2490388992 2668273920 2767098880 2873525760 3112986240 3320518656 3557698560 3735583488 3831367680 4150648320 4269238272 4669479360 4980777984 5336547840 5534197760 5747051520 6225972480 7115397120 7471166976 8301296640 9338958720 9961555968 10673095680 11494103040 12451944960 14942333952 16602593280 18677917440 21346191360 24903889920 29884667904 37355834880 49807779840 74711669760 149423339520
• Sum of all divisors σ(n): 653837184000
• Sum of proper divisors (its aliquot sum) s(n): 504413844480
• 149423339520 is an abundant number, because the sum of its proper divisors (504413844480) is greater than itself. Its abundance is 354990504960

Bases of 149423339520

• Binary: 10001011001010010100110011100000000000₂
• Hexadecimal: 0x22CA533800
• Base-36: 1WN6SQO0

Squares and roots of 149423339520

• 149423339520 squared (149423339520²) is 22327334393309193830400
• 149423339520 cubed (149423339520³) is 3336224867628012886057348497408000
• The square root of 149423339520 is 386553.1522572285
• The cube root of 149423339520 is 5306.4752886155

Scales and comparisons

• 149,423,339,520 seconds is equal to 4,751 years, 10 weeks, 2 days, 19 hours, 12 minutes.
• To count from 1 to 149,423,339,520 would take you about nine thousand, five hundred 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 149423339520 cubic inches would be around 442.2 feet tall.

Recreational maths with 149423339520

• 149423339520 backwards is 025933324941
• 149423339520 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149423339520's digits is 45
• More coming soon!