139899091200

Names of 139899091200

• Cardinal: 139899091200 can be written as One hundred thirty-nine billion, eight hundred ninety-nine million, ninety-one thousand, two hundred.

Scientific notation

• Scientific notation: 1.398990912 × 10¹¹

Factors of 139899091200

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 662422

Divisors of 139899091200

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 25 30 32 33 40 44 48 50 55 60 64 66 75 80 88 96 100 110 120 128 132 150 160 165 176 192 200 220 240 256 264 275 300 320 330 352 384 400 440 480 528 550 600 640 660 704 768 800 825 880 960 1056 1100 1200 1280 1320 1408 1600 1650 1760 1920 2112 2200 2400 2640 2816 3200 3300 3520 3840 4224 4400 4800 5280 6400 6600 7040 8448 8800 9600 10560 13200 14080 17600 19200 21120 26400 35200 42240 52800 70400 105600 211200 662401 1324802 1987203 2649604 3312005 3974406 5299208 6624010 7286411 7948812 9936015 10598416 13248020 14572822 15897624 16560025 19872030 21196832 21859233 26496040 29145644 31795248 33120050 36432055 39744060 42393664 43718466 49680075 52992080 58291288 63590496 66240100 72864110 79488120 84787328 87436932 99360150 105984160 109296165 116582576 127180992 132480200 145728220 158976240 169574656 174873864 182160275 198720300 211968320 218592330 233165152 254361984 264960400 291456440 317952480 349747728 364320550 397440600 423936640 437184660 466330304 508723968 529920800 546480825 582912880 635904960 699495456 728641100 794881200 847873280 874369320 932660608 1059841600 1092961650 1165825760 1271809920 1398990912 1457282200 1589762400 1748738640 1865321216 2119683200 2185923300 2331651520 2543619840 2797981824 2914564400 3179524800 3497477280 4239366400 4371846600 4663303040 5595963648 5829128800 6359049600 6994954560 8743693200 9326606080 11658257600 12718099200 13989909120 17487386400 23316515200 27979818240 34974772800 46633030400 69949545600 139899091200
• Sum of all divisors σ(n): 503669283936
• Sum of proper divisors (its aliquot sum) s(n): 363770192736
• 139899091200 is an abundant number, because the sum of its proper divisors (363770192736) is greater than itself. Its abundance is 223871101536

Bases of 139899091200

• Binary: 10000010010010101000101011100100000000₂
• Hexadecimal: 0x2092A2B900
• Base-36: 1S9OB1MO

Squares and roots of 139899091200

• 139899091200 squared (139899091200²) is 19571755718585917440000
• 139899091200 cubed (139899091200³) is 2738070838218572798974230528000000
• The square root of 139899091200 is 374030.8693142853
• The cube root of 139899091200 is 5191.2462583097

Scales and comparisons

• 139,899,091,200 seconds is equal to 4,448 years, 18 weeks, 4 days, 10 hours, 40 minutes.
• To count from 1 to 139,899,091,200 would take you about eight thousand, eight hundred ninety-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 139899091200 cubic inches would be around 432.6 feet tall.

Recreational maths with 139899091200

• 139899091200 backwards is 002190998931
• The number of decimal digits it has is: 12
• The sum of 139899091200's digits is 51
• More coming soon!