18976968000

Names of 18976968000

• Cardinal: 18976968000 can be written as Eighteen billion, nine hundred seventy-six million, nine hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 1.8976968 × 10¹⁰

Factors of 18976968000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5036

Divisors of 18976968000

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 53 60 64 72 75 80 90 96 100 106 120 125 144 150 159 160 180 192 200 212 225 240 250 265 288 300 318 320 360 375 400 424 450 477 480 500 530 576 600 636 720 750 795 800 848 900 954 960 1000 1060 1125 1200 1272 1325 1440 1500 1590 1600 1696 1800 1908 2000 2120 2250 2385 2400 2544 2650 2880 3000 3180 3392 3600 3816 3975 4000 4240 4500 4770 4800 4973 5088 5300 6000 6360 6625 7200 7632 7950 8000 8480 9000 9540 9946 10176 10600 11925 12000 12720 13250 14400 14919 15264 15900 16960 18000 19080 19875 19892 21200 23850 24000 24865 25440 26500 29838 30528 31800 36000 38160 39750 39784 42400 44757 47700 49730 50880 53000 59625 59676 63600 72000 74595 76320 79500 79568 84800 89514 95400 99460 106000 119250 119352 124325 127200 149190 152640 159000 159136 179028 190800 198920 212000 223785 238500 238704 248650 254400 263569 298380 318000 318272 358056 372975 381600 397840 424000 447570 477000 477408 497300 527138 596760 621625 636000 716112 745950 763200 790707 795680 895140 954000 954816 994600 1054276 1118925 1193520 1243250 1272000 1317845 1432224 1491900 1581414 1591360 1790280 1864875 1908000 1989200 2108552 2237850 2372121 2387040 2486500 2635690 2864448 2983800 3162828 3580560 3729750 3816000 3953535 3978400 4217104 4475700 4744242 4774080 4973000 5271380 5594625 5967600 6325656 6589225 7161120 7459500 7907070 7956800 8434208 8951400 9488484 9946000 10542760 11189250 11860605 11935200 12651312 13178450 14322240 14919000 15814140 16868416 17902800 18976968 19767675 19892000 21085520 22378500 23721210 23870400 25302624 26356900 29838000 31628280 32946125 35805600 37953936 39535350 39784000 42171040 44757000 47442420 50605248 52713800 59303025 59676000 63256560 65892250 71611200 75907872 79070700 84342080 89514000 94884840 98838375 105427600 118606050 119352000 126513120 131784500 151815744 158141400 179028000 189769680 197676750 210855200 237212100 253026240 263569000 296515125 316282800 358056000 379539360 395353500 421710400 474424200 527138000 593030250 632565600 759078720 790707000 948848400 1054276000 1186060500 1265131200 1581414000 1897696800 2108552000 2372121000 3162828000 3795393600 4744242000 6325656000 9488484000 18976968000
• Sum of all divisors σ(n): 69178511376
• Sum of proper divisors (its aliquot sum) s(n): 50201543376
• 18976968000 is an abundant number, because the sum of its proper divisors (50201543376) is greater than itself. Its abundance is 31224575376

Bases of 18976968000

• Binary: 10001101011000111011000110101000000₂
• Hexadecimal: 0x46B1D8D40
• Base-36: 8PUEA80

Squares and roots of 18976968000

• 18976968000 squared (18976968000²) is 360125314473024000000
• 18976968000 cubed (18976968000³) is 6834086568744513311232000000000
• The square root of 18976968000 is 137756.9163417939
• The cube root of 18976968000 is 2667.3229912289

Scales and comparisons

• 18,976,968,000 seconds is equal to 603 years, 21 weeks, 1 day, 20 hours.
• To count from 1 to 18,976,968,000 would take you about one thousand, two hundred 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 18976968000 cubic inches would be around 222.3 feet tall.

Recreational maths with 18976968000

• 18976968000 backwards is 00086967981
• The number of decimal digits it has is: 11
• The sum of 18976968000's digits is 54
• More coming soon!