149172108800

Names of 149172108800

• Cardinal: 149172108800 can be written as One hundred forty-nine billion, one hundred seventy-two million, one hundred eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.491721088 × 10¹¹

Factors of 149172108800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 6300

Divisors of 149172108800

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 25 26 32 40 44 50 52 55 64 65 80 88 100 104 110 128 130 143 160 169 176 200 208 220 256 260 275 286 320 325 338 352 400 416 440 512 520 550 572 640 650 676 704 715 800 832 845 880 1040 1100 1144 1280 1300 1352 1408 1430 1600 1664 1690 1760 1859 2080 2200 2288 2560 2600 2704 2816 2860 3200 3328 3380 3520 3575 3718 4160 4225 4400 4576 5200 5408 5632 5720 6269 6400 6656 6760 7040 7150 7436 8320 8450 8800 9152 9295 10400 10816 11440 12538 12800 13520 14080 14300 14872 16640 16900 17600 18304 18590 20800 21632 22880 25076 27040 28160 28600 29744 31345 33280 33800 35200 36608 37180 41600 43264 45760 46475 50152 54080 57200 59488 62690 67600 68959 70400 73216 74360 81497 83200 86528 91520 92950 100304 108160 114400 118976 125380 135200 137918 140800 148720 156725 162994 166400 183040 185900 200608 216320 228800 237952 250760 270400 275836 297440 313450 325988 344795 366080 371800 401216 407485 432640 457600 475904 501520 540800 551672 594880 626900 651976 689590 743600 802432 814970 896467 915200 951808 1003040 1059461 1081600 1103344 1189760 1253800 1303952 1379180 1487200 1604864 1629940 1723975 1792934 1830400 2006080 2037425 2118922 2163200 2206688 2379520 2507600 2607904 2758360 2974400 3209728 3259880 3447950 3585868 4012160 4074850 4237844 4413376 4482335 4759040 5015200 5215808 5297305 5516720 5948800 6519760 6895900 7171736 8024320 8149700 8475688 8826752 8964670 10030400 10431616 10594610 11033440 11654071 11897600 13039520 13791800 14343472 16048640 16299400 16951376 17653504 17929340 20060800 20863232 21189220 22066880 22411675 23308142 23795200 26079040 26486525 27583600 28686944 32598800 33902752 35307008 35858680 40121600 41726464 42378440 44133760 44823350 46616284 52158080 52973050 55167200 57373888 58270355 65197600 67805504 71717360 80243200 84756880 88267520 89646700 93232568 104316160 105946100 110334400 114747776 116540710 130395200 135611008 143434720 169513760 176535040 179293400 186465136 208632320 211892200 220668800 229495552 233081420 260790400 271222016 286869440 291351775 339027520 358586800 372930272 423784400 441337600 458991104 466162840 521580800 542444032 573738880 582703550 678055040 717173600 745860544 847568800 882675200 932325680 1043161600 1147477760 1165407100 1356110080 1434347200 1491721088 1695137600 1864651360 2294955520 2330814200 2712220160 2868694400 2983442176 3390275200 3729302720 4661628400 5737388800 5966884352 6780550400 7458605440 9323256800 11474777600 13561100800 14917210880 18646513600 29834421760 37293027200 74586054400 149172108800
• Sum of all divisors σ(n): 436653759960
• Sum of proper divisors (its aliquot sum) s(n): 287481651160
• 149172108800 is an abundant number, because the sum of its proper divisors (287481651160) is greater than itself. Its abundance is 138309542360

Bases of 149172108800

• Binary: 10001010111011010110011011111000000000₂
• Hexadecimal: 0x22BB59BE00
• Base-36: 1WJ17ZSW

Squares and roots of 149172108800

• 149172108800 squared (149172108800²) is 22252318043839037440000
• 149172108800 cubed (149172108800³) is 3319425208287760062686953472000000
• The square root of 149172108800 is 386228.0528392519
• The cube root of 149172108800 is 5303.4996324085

Scales and comparisons

• 149,172,108,800 seconds is equal to 4,743 years, 11 weeks, 53 minutes, 20 seconds.
• To count from 1 to 149,172,108,800 would take you about nine thousand, four hundred eighty-six 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 149172108800 cubic inches would be around 442 feet tall.

Recreational maths with 149172108800

• 149172108800 backwards is 008801271941
• The number of decimal digits it has is: 12
• The sum of 149172108800's digits is 41
• More coming soon!