148996918400

Names of 148996918400

• Cardinal: 148996918400 can be written as One hundred forty-eight billion, nine hundred ninety-six million, nine hundred eighteen thousand, four hundred.

Scientific notation

• Scientific notation: 1.489969184 × 10¹¹

Factors of 148996918400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 975

Divisors of 148996918400

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 32 40 44 47 50 55 64 80 88 94 100 110 113 128 160 176 188 200 220 226 235 275 320 352 376 400 440 452 470 517 550 565 640 704 752 797 800 880 904 940 1034 1100 1130 1175 1243 1408 1504 1594 1600 1760 1808 1880 2068 2200 2260 2350 2486 2585 2825 3008 3188 3200 3520 3616 3760 3985 4136 4400 4520 4700 4972 5170 5311 5650 6016 6215 6376 7040 7232 7520 7970 8272 8767 8800 9040 9400 9944 10340 10622 11300 12430 12752 12925 14464 15040 15940 16544 17534 17600 18080 18800 19888 19925 20680 21244 22600 24860 25504 25850 26555 30080 31075 31880 33088 35068 35200 36160 37459 37600 39776 39850 41360 42488 43835 45200 49720 51008 51700 53110 58421 62150 63760 66176 70136 72320 74918 75200 79552 79700 82720 84976 87670 90061 90400 99440 102016 103400 106220 116842 124300 127520 132775 140272 149836 150400 159104 159400 165440 169952 175340 180122 180800 187295 198880 206800 212440 219175 233684 248600 255040 265550 280544 292105 299672 318800 330880 339904 350680 360244 361600 374590 397760 412049 413600 424880 438350 450305 467368 497200 510080 531100 561088 584210 599344 637600 679808 701360 720488 749180 795520 824098 827200 849760 876700 900610 934736 936475 990671 994400 1062200 1122176 1168420 1198688 1275200 1402720 1440976 1460525 1498360 1648196 1654400 1699520 1753400 1801220 1869472 1872950 1981342 1988800 2060245 2124400 2251525 2336840 2397376 2550400 2805440 2881952 2921050 2996720 3296392 3399040 3506800 3602440 3738944 3745900 3962684 3977600 4120490 4232867 4248800 4503050 4673680 4794752 4953355 5610880 5763904 5842100 5993440 6592784 7013600 7204880 7477888 7491800 7925368 8240980 8465734 8497600 9006100 9347360 9906710 10301225 11527808 11684200 11986880 13185568 14027200 14409760 14983600 15850736 16481960 16931468 16995200 18012200 18694720 19813420 20602450 21164335 23368400 23973760 24766775 26371136 28054400 28819520 29967200 31701472 32963920 33862936 36024400 37389440 39626840 41204900 42328670 46561537 46736800 49533550 52742272 57639040 59934400 63402944 65927840 67725872 72048800 79253680 82409800 84657340 93123074 93473600 99067100 105821675 119868800 126805888 131855680 135451744 144097600 158507360 164819600 169314680 186246148 186947200 198134200 211643350 232807685 263711360 270903488 288195200 317014720 329639200 338629360 372492296 396268400 423286700 465615370 541806976 634029440 659278400 677258720 744984592 792536800 846573400 931230740 1164038425 1318556800 1354517440 1489969184 1585073600 1693146800 1862461480 2328076850 2709034880 2979938368 3170147200 3386293600 3724922960 4656153700 5959876736 6772587200 7449845920 9312307400 13545174400 14899691840 18624614800 29799383680 37249229600 74498459200 148996918400
• Sum of all divisors σ(n): 414220988160
• Sum of proper divisors (its aliquot sum) s(n): 265224069760
• 148996918400 is an abundant number, because the sum of its proper divisors (265224069760) is greater than itself. Its abundance is 116227151360

Bases of 148996918400

• Binary: 10001010110000111010001000110010000000₂
• Hexadecimal: 0x22B0E88C80
• Base-36: 1WG4X20W

Squares and roots of 148996918400

• 148996918400 squared (148996918400²) is 22200081692696258560000
• 148996918400 cubed (148996918400³) is 3307743760439998312649621504000000
• The square root of 148996918400 is 386001.1896354725
• The cube root of 148996918400 is 5301.4226440829

Scales and comparisons

• 148,996,918,400 seconds is equal to 4,737 years, 33 weeks, 2 days, 8 hours, 53 minutes, 20 seconds.
• To count from 1 to 148,996,918,400 would take you about nine thousand, four hundred seventy-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 148996918400 cubic inches would be around 441.8 feet tall.

Recreational maths with 148996918400

• 148996918400 backwards is 004819699841
• The number of decimal digits it has is: 12
• The sum of 148996918400's digits is 59
• More coming soon!