149026972800

Names of 149026972800

• Cardinal: 149026972800 can be written as One hundred forty-nine billion, twenty-six million, nine hundred seventy-two thousand, eight hundred.

Scientific notation

• Scientific notation: 1.490269728 × 10¹¹

Factors of 149026972800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 674974

Divisors of 149026972800

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 23 24 25 30 32 40 46 48 50 60 64 69 75 80 92 96 100 115 120 128 138 150 160 184 192 200 230 240 276 300 320 345 368 384 400 460 480 552 575 600 640 690 736 800 920 960 1104 1150 1200 1380 1472 1600 1725 1840 1920 2208 2300 2400 2760 2944 3200 3450 3680 4416 4600 4800 5520 6900 7360 8832 9200 9600 11040 13800 14720 18400 22080 27600 36800 44160 55200 73600 110400 220800 674941 1349882 2024823 2699764 3374705 4049646 5399528 6749410 8099292 10124115 10799056 13498820 15523643 16198584 16873525 20248230 21598112 26997640 31047286 32397168 33747050 40496460 43196224 46570929 50620575 53995280 62094572 64794336 67494100 77618215 80992920 86392448 93141858 101241150 107990560 124189144 129588672 134988200 155236430 161985840 186283716 202482300 215981120 232854645 248378288 259177344 269976400 310472860 323971680 372567432 388091075 404964600 431962240 465709290 496756576 539952800 620945720 647943360 745134864 776182150 809929200 931418580 993513152 1079905600 1164273225 1241891440 1295886720 1490269728 1552364300 1619858400 1862837160 1987026304 2159811200 2328546450 2483782880 2980539456 3104728600 3239716800 3725674320 4657092900 4967565760 5961078912 6209457200 6479433600 7451348640 9314185800 9935131520 12418914400 14902697280 18628371600 24837828800 29805394560 37256743200 49675657600 74513486400 149026972800
• Sum of all divisors σ(n): 512199984960
• Sum of proper divisors (its aliquot sum) s(n): 363173012160
• 149026972800 is an abundant number, because the sum of its proper divisors (363173012160) is greater than itself. Its abundance is 214146039360

Bases of 149026972800

• Binary: 10001010110010101100110010010010000000₂
• Hexadecimal: 0x22B2B32480
• Base-36: 1WGMT85C

Squares and roots of 149026972800

• 149026972800 squared (149026972800²) is 22209038621931939840000
• 149026972800 cubed (149026972800³) is 3309745794624800681986916352000000
• The square root of 149026972800 is 386040.1181224563
• The cube root of 149026972800 is 5301.7790728525

Scales and comparisons

• 149,026,972,800 seconds is equal to 4,738 years, 31 weeks, 5 hours, 20 minutes.
• To count from 1 to 149,026,972,800 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 149026972800 cubic inches would be around 441.8 feet tall.

Recreational maths with 149026972800

• 149026972800 backwards is 008279620941
• 149026972800 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 149026972800's digits is 48
• More coming soon!