146980978900

Names of 146980978900

• Cardinal: 146980978900 can be written as One hundred forty-six billion, nine hundred eighty million, nine hundred seventy-eight thousand, nine hundred.

Scientific notation

• Scientific notation: 1.469809789 × 10¹¹

Factors of 146980978900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 157607

Divisors of 146980978900

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 31 35 43 50 62 70 86 100 124 140 155 172 175 215 217 301 310 350 430 434 602 620 700 775 860 868 1075 1085 1204 1333 1505 1550 2150 2170 2666 3010 3100 4300 4340 5332 5425 6020 6665 7525 9331 10850 13330 15050 18662 21700 26660 30100 33325 37324 46655 66650 93310 133300 157519 186620 233275 315038 466550 630076 787595 933100 1102633 1575190 2205266 3150380 3937975 4410532 4883089 5513165 6773317 7875950 9766178 11026330 13546634 15751900 19532356 22052660 24415445 27093268 27565825 33866585 34181623 47413219 48830890 55131650 67733170 68363246 94826438 97661780 110263300 122077225 135466340 136726492 169332925 170908115 189652876 209972827 237066095 244154450 338665850 341816230 419945654 474132190 488308900 677331700 683632460 839891308 854540575 948264380 1049864135 1185330475 1469809789 1709081150 2099728270 2370660950 2939619578 3418162300 4199456540 4741321900 5249320675 5879239156 7349048945 10498641350 14698097890 20997282700 29396195780 36745244725 73490489450 146980978900
• Sum of all divisors σ(n): 385024245760
• Sum of proper divisors (its aliquot sum) s(n): 238043266860
• 146980978900 is an abundant number, because the sum of its proper divisors (238043266860) is greater than itself. Its abundance is 91062287960

Bases of 146980978900

• Binary: 10001000111000101111111100000011010100₂
• Hexadecimal: 0x2238BFC0D4
• Base-36: 1VISOH5G

Squares and roots of 146980978900

• 146980978900 squared (146980978900²) is 21603408158402245210000
• 146980978900 cubed (146980978900³) is 3175290078698208260923636069000000
• The square root of 146980978900 is 383380.9840093793
• The cube root of 146980978900 is 5277.4044445983

Scales and comparisons

• 146,980,978,900 seconds is equal to 4,673 years, 28 weeks, 17 hours, 41 minutes, 40 seconds.
• To count from 1 to 146,980,978,900 would take you about nine thousand, three hundred forty-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 146980978900 cubic inches would be around 439.8 feet tall.

Recreational maths with 146980978900

• 146980978900 backwards is 009879089641
• The number of decimal digits it has is: 12
• The sum of 146980978900's digits is 61
• More coming soon!