149024386440

Names of 149024386440

• Cardinal: 149024386440 can be written as One hundred forty-nine billion, twenty-four million, three hundred eighty-six thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4902438644 × 10¹¹

Factors of 149024386440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 372

Divisors of 149024386440

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 19 20 24 27 30 36 37 38 40 45 54 57 60 72 74 76 81 90 95 108 111 113 114 120 135 148 152 162 171 180 185 190 193 216 222 226 228 243 270 285 296 324 333 339 342 360 370 380 386 405 444 452 456 486 513 540 555 565 570 579 648 666 678 684 703 740 760 772 810 855 888 904 965 972 999 1017 1026 1080 1110 1130 1140 1158 1215 1332 1356 1368 1406 1480 1539 1544 1620 1665 1695 1710 1737 1930 1944 1998 2034 2052 2109 2147 2220 2260 2280 2316 2430 2565 2664 2712 2812 2895 2997 3051 3078 3240 3330 3390 3420 3474 3515 3667 3860 3996 4068 4104 4181 4218 4294 4440 4520 4617 4632 4860 4995 5085 5130 5211 5624 5790 5994 6102 6156 6327 6441 6660 6780 6840 6948 7030 7141 7334 7695 7720 7992 8136 8362 8436 8588 8685 8991 9153 9234 9720 9990 10170 10260 10422 10545 10735 11001 11580 11988 12204 12312 12543 12654 12882 13320 13560 13896 14060 14282 14668 14985 15255 15390 15633 16724 16872 17176 17370 17982 18306 18335 18468 18981 19323 19980 20340 20520 20844 20905 21090 21423 21470 21809 22002 23085 23160 23976 24408 25086 25308 25764 26055 27459 28120 28564 29336 29970 30510 30780 31266 31635 32205 33003 33448 34740 35705 35964 36612 36670 36936 37629 37962 38646 39960 40680 41688 41810 42180 42846 42940 43618 44004 44955 45765 46170 46899 50172 50616 51528 52110 54918 55005 56943 57128 57969 59940 61020 61560 62532 62715 63270 64269 64410 65427 66006 69480 71410 71928 73224 73340 75258 75924 77292 78165 79439 83620 84360 85692 85880 87236 88008 89910 91530 92340 93798 94905 96615 99009 100344 104220 107115 109045 109836 110010 112887 113886 115938 119880 122040 125064 125430 126540 128538 128820 130854 132012 135679 137295 142820 146680 150516 151848 154584 156330 158878 165015 167240 170829 171384 173907 174472 179820 183060 184680 187596 188145 189810 192807 193230 196281 198018 208440 214230 218090 219672 220020 225774 227772 231876 234495 238317 250860 253080 257076 257640 261708 264024 271358 274590 284715 285640 289845 297027 301032 312660 317756 321345 327135 330030 338661 341658 347814 359640 366120 375192 376290 379620 385614 386460 392562 396036 397195 407037 414371 428460 436180 440040 451548 455544 463752 468990 476634 495045 501720 514152 521721 523416 542716 549180 564435 569430 578421 579690 588843 594054 625320 635512 642690 654270 660060 677322 678395 683316 695628 714951 752580 759240 771228 772920 785124 792072 794390 806933 814074 828742 854145 856920 869535 872360 891081 903096 937980 953268 964035 981405 990090 1015983 1043442 1085432 1098360 1128870 1138860 1156842 1159380 1177686 1188108 1191585 1221111 1243113 1285380 1308540 1320120 1354644 1356790 1366632 1391256 1429902 1485135 1505160 1542456 1570248 1588780 1613866 1628148 1657484 1693305 1708290 1735263 1739070 1766529 1782162 1875960 1906536 1928070 1962810 1980180 2031966 2035185 2071855 2086884 2144853 2257740 2277720 2313684 2318760 2355372 2376216 2383170 2420799 2442222 2486226 2570760 2608605 2617080 2709288 2713580 2859804 2892105 2944215 2970270 3177560 3227732 3256296 3314968 3386610 3416580 3470526 3478140 3533058 3564324 3574755 3663333 3729339 3856140 3925620 3960360 4034665 4063932 4070370 4143710 4173768 4289706 4455405 4515480 4627368 4710744 4766340 4841598 4884444 4972452 5079915 5217210 5299587 5427160 5719608 5784210 5888430 5940540 6105555 6215565 6434559 6455464 6773220 6833160 6941052 6956280 7066116 7128648 7149510 7262397 7326666 7458678 7712280 7851240 8069330 8127864 8140740 8287420 8579412 8676315 8832645 8910810 9532680 9683196 9768888 9944904 10159830 10434420 10599174 10724265 10989999 11188017 11568420 11776860 11881080 12103995 12211110 12431130 12869118 13546440 13882104 14132232 14299020 14524794 14653332 14917356 15331727 16138660 16281480 16574840 17158824 17352630 17665290 17821620 18316665 18646695 19303677 19366392 20319660 20868840 21198348 21448530 21787191 21979998 22376034 23136840 23553720 24207990 24422220 24862260 25738236 26497935 28598040 29049588 29306664 29834712 30663454 32172795 32277320 32969997 33564051 34705260 35330580 35643240 36311985 36633330 37293390 38607354 40639320 42396696 42897060 43574382 43959996 44752068 45995181 48415980 48844440 49724520 51476472 52995870 54949995 55940085 58099176 61326908 64345590 65361573 65939994 67128102 69410520 70661160 72623970 73266660 74586780 76658635 77214708 85794120 87148764 87919992 89504136 91990362 96518385 96831960 100692153 105991740 108935955 109899990 111880170 122653816 128691180 130723146 131879988 134256204 137985543 145247940 146533320 149173560 153317270 154429416 164849985 167820255 174297528 183980724 193036770 196084719 201384306 211983480 217871910 219799980 223760340 229975905 257382360 261446292 263759976 268512408 275971086 290495880 306634540 326807865 329699970 335640510 367961448 386073540 392169438 402768612 413956629 435743820 439599960 447520680 459951810 503460765 522892584 551942172 613269080 653615730 659399940 671281020 689927715 772147080 784338876 805537224 827913258 871487640 919903620 980423595 1006921530 1103884344 1241869887 1307231460 1318799880 1342562040 1379855430 1568677752 1655826516 1839807240 1960847190 2013843060 2069783145 2483739774 2614462920 2759710860 3311653032 3725609661 3921694380 4027686120 4139566290 4967479548 5519421720 6209349435 7451219322 7843388760 8279132580 9934959096 12418698870 14902438644 16558265160 18628048305 24837397740 29804877288 37256096610 49674795480 74512193220 149024386440
• Sum of all divisors σ(n): 550635321600
• Sum of proper divisors (its aliquot sum) s(n): 401610935160
• 149024386440 is an abundant number, because the sum of its proper divisors (401610935160) is greater than itself. Its abundance is 252586548720

Bases of 149024386440

• Binary: 10001010110010100010111010110110001000₂
• Hexadecimal: 0x22B28BAD88
• Base-36: 1WGL9SI0

Squares and roots of 149024386440

• 149024386440 squared (149024386440²) is 22208267753818455873600
• 149024386440 cubed (149024386440³) is 3309573475908032353711454193984000
• The square root of 149024386440 is 386036.7682488289
• The cube root of 149024386440 is 5301.7484019199

Scales and comparisons

• 149,024,386,440 seconds is equal to 4,738 years, 26 weeks, 5 days, 6 hours, 54 minutes.
• To count from 1 to 149,024,386,440 would take you about nine thousand, four hundred seventy-seven 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 149024386440 cubic inches would be around 441.8 feet tall.

Recreational maths with 149024386440

• 149024386440 backwards is 044683420941
• 149024386440 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149024386440's digits is 45
• More coming soon!