148905916800

Names of 148905916800

• Cardinal: 148905916800 can be written as One hundred forty-eight billion, nine hundred five million, nine hundred sixteen thousand, eight hundred.

Scientific notation

• Scientific notation: 1.489059168 × 10¹¹

Factors of 148905916800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 292724

Divisors of 148905916800

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 53 60 64 75 80 96 100 106 120 128 150 159 160 192 200 212 240 265 300 318 320 384 400 424 480 530 600 636 640 795 800 848 960 1060 1200 1272 1325 1590 1600 1696 1920 2120 2400 2544 2650 3180 3200 3392 3975 4240 4800 5088 5300 6360 6784 7950 8480 9600 10176 10600 12720 15900 16960 20352 21200 25440 31800 33920 42400 50880 63600 84800 101760 127200 169600 254400 292661 508800 585322 877983 1170644 1463305 1755966 2341288 2926610 3511932 4389915 4682576 5853220 7023864 7316525 8779830 9365152 11706440 14047728 14633050 15511033 17559660 18730304 21949575 23412880 28095456 29266100 31022066 35119320 37460608 43899150 46533099 46825760 56190912 58532200 62044132 70238640 77555165 87798300 93066198 93651520 112381824 117064400 124088264 140477280 155110330 175596600 186132396 187303040 232665495 234128800 248176528 280954560 310220660 351193200 372264792 387775825 465330990 468257600 496353056 561909120 620441320 702386400 744529584 775551650 930661980 936515200 992706112 1163327475 1240882640 1404772800 1489059168 1551103300 1861323960 1985412224 2326654950 2481765280 2809545600 2978118336 3102206600 3722647920 4653309900 4963530560 5956236672 6204413200 7445295840 9306619800 9927061120 12408826400 14890591680 18613239600 24817652800 29781183360 37226479200 49635305600 74452958400 148905916800
• Sum of all divisors σ(n): 499714511760
• Sum of proper divisors (its aliquot sum) s(n): 350808594960
• 148905916800 is an abundant number, because the sum of its proper divisors (350808594960) is greater than itself. Its abundance is 201902678160

Bases of 148905916800

• Binary: 10001010101011011110111111100110000000₂
• Hexadecimal: 0x22AB7BF980
• Base-36: 1WEMQKQO

Squares and roots of 148905916800

• 148905916800 squared (148905916800²) is 22172972058048522240000
• 148905916800 cubed (148905916800³) is 3301686732484498023032389632000000
• The square root of 148905916800 is 385883.2942743181
• The cube root of 148905916800 is 5300.3431224399

Scales and comparisons

• 148,905,916,800 seconds is equal to 4,734 years, 38 weeks, 6 days, 2 hours, 40 minutes.
• To count from 1 to 148,905,916,800 would take you about nine thousand, four hundred sixty-nine 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 148905916800 cubic inches would be around 441.7 feet tall.

Recreational maths with 148905916800

• 148905916800 backwards is 008619509841
• The number of decimal digits it has is: 12
• The sum of 148905916800's digits is 51
• More coming soon!