40149879000

Names of 40149879000

• Cardinal: 40149879000 can be written as Forty billion, one hundred forty-nine million, eight hundred seventy-nine thousand.

Scientific notation

• Scientific notation: 4.0149879 × 10¹⁰

Factors of 40149879000

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1178

Divisors of 40149879000

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 11 12 14 15 20 21 22 24 25 28 30 33 35 40 42 44 50 55 56 60 66 70 75 77 84 88 100 105 110 120 125 132 140 150 154 165 168 175 179 200 210 220 231 250 264 275 280 300 308 330 350 358 375 385 420 440 462 500 525 537 550 600 616 660 700 716 750 770 825 840 875 895 924 971 1000 1050 1074 1100 1155 1253 1320 1375 1400 1432 1500 1540 1650 1750 1790 1848 1925 1942 1969 2100 2148 2200 2310 2506 2625 2685 2750 2913 3000 3080 3300 3500 3580 3759 3850 3884 3938 4125 4200 4296 4475 4620 4855 5012 5250 5370 5500 5775 5826 5907 6265 6600 6797 7000 7160 7518 7700 7768 7876 8250 8950 9240 9625 9710 9845 10024 10500 10681 10740 11000 11550 11652 11814 12530 13425 13594 13783 14565 15036 15400 15752 16500 17900 18795 19250 19420 19690 20391 21000 21362 21480 22375 23100 23304 23628 24275 25060 26850 27188 27566 28875 29130 29535 30072 31325 32043 33000 33985 35800 37590 38500 38840 39380 40782 41349 42724 44750 46200 47256 48550 49225 50120 53405 53700 54376 55132 57750 58260 59070 62650 64086 67125 67970 68915 72825 74767 75180 77000 78760 81564 82698 85448 89500 93975 97100 98450 101955 106810 107400 110264 115500 116520 118140 121375 125300 128172 134250 135940 137830 145650 147675 149534 150360 156625 160215 163128 165396 169925 173809 179000 187950 194200 196900 203910 206745 213620 224301 231000 236280 242750 246125 250600 256344 267025 268500 271880 275660 291300 295350 299068 313250 320430 330792 339850 344575 347618 364125 373835 375900 393800 407820 413490 427240 448602 469875 485500 492250 509775 521427 534050 537000 551320 582600 590700 598136 626500 640860 679700 689150 695236 728250 738375 747670 751800 801075 815640 826980 849625 869045 897204 939750 971000 984500 1019550 1033725 1042854 1068100 1121505 1181400 1216663 1253000 1281720 1335125 1359400 1378300 1390472 1456500 1476750 1495340 1602150 1653960 1699250 1722875 1738090 1794408 1869175 1879500 1911899 1969000 2039100 2067450 2085708 2136200 2243010 2433326 2548875 2607135 2670250 2756600 2913000 2953500 2990680 3204300 3398500 3445750 3476180 3649989 3738350 3759000 3823798 4005375 4078200 4134900 4171416 4345225 4486020 4866652 5097750 5168625 5214270 5340500 5607525 5735697 5907000 6083315 6408600 6797000 6891500 6952360 7299978 7476700 7647596 8010750 8269800 8690450 8972040 9345875 9559495 9733304 10195500 10337250 10428540 10681000 11215050 11471394 12166630 13035675 13383293 13783000 14599956 14953400 15295192 16021500 17380900 18249945 18691750 19118990 20391000 20674500 20857080 21726125 22430100 22942788 24333260 26071350 26766586 28037625 28678485 29199912 30416575 32043000 34761800 36499890 37383500 38237980 40149879 41349000 43452250 44860200 45885576 47797475 48666520 52142700 53533172 56075250 57356970 60833150 65178375 66916465 72999780 74767000 76475960 80299758 86904500 91249725 95594950 104285400 107066344 112150500 114713940 121666300 130356750 133832930 143392425 145999560 152082875 160599516 173809000 182499450 191189900 200749395 224301000 229427880 238987375 243332600 260713500 267665860 286784850 304165750 321199032 334582325 364998900 382379800 401498790 456248625 477974750 521427000 535331720 573569700 608331500 669164650 716962125 729997800 802997580 912497250 955949500 1003746975 1147139400 1216663000 1338329300 1433924250 1605995160 1672911625 1824994500 1911899000 2007493950 2676658600 2867848500 3345823250 3649989000 4014987900 5018734875 5735697000 6691646500 8029975800 10037469750 13383293000 20074939500 40149879000
• Sum of all divisors σ(n): 157212057600
• Sum of proper divisors (its aliquot sum) s(n): 117062178600
• 40149879000 is an abundant number, because the sum of its proper divisors (117062178600) is greater than itself. Its abundance is 76912299600

Bases of 40149879000

• Binary: 100101011001000111101000100011011000₂
• Hexadecimal: 0x9591E88D8
• Base-36: IG078WO

Squares and roots of 40149879000

• 40149879000 squared (40149879000²) is 1612012783714641000000
• 40149879000 cubed (40149879000³) is 64722118212596006678439000000000
• The square root of 40149879000 is 200374.3471605087
• The cube root of 40149879000 is 3424.2180607893

Scales and comparisons

• 40,149,879,000 seconds is equal to 1,276 years, 33 weeks, 2 days, 16 hours, 10 minutes.
• To count from 1 to 40,149,879,000 would take you about two thousand, five hundred fifty-three 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 40149879000 cubic inches would be around 285.4 feet tall.

Recreational maths with 40149879000

• 40149879000 backwards is 00097894104
• 40149879000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40149879000's digits is 42
• More coming soon!