9800989408

Names of 9800989408

• Cardinal: 9800989408 can be written as Nine billion, eight hundred million, nine hundred eighty-nine thousand, four hundred eight.

Scientific notation

• Scientific notation: 9.800989408 × 10⁹

Factors of 9800989408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3322

Divisors of 9800989408

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 28 29 32 49 56 58 67 98 112 116 134 196 203 224 232 268 392 406 464 469 536 784 812 928 938 1072 1421 1568 1624 1876 1943 2144 2842 3217 3248 3283 3752 3886 5684 6434 6496 6566 7504 7772 11368 12868 13132 13601 15008 15544 22519 22736 25736 26264 27202 31088 45038 45472 51472 52528 54404 62176 90076 93293 95207 102944 105056 108808 157633 180152 186586 190414 215539 217616 315266 360304 373172 380828 431078 435232 630532 653051 720608 746344 761656 862156 1261064 1306102 1492688 1508773 1523312 1724312 2522128 2612204 2985376 3017546 3046624 3448624 4571357 5044256 5224408 6035092 6250631 6897248 9142714 10448816 10561411 12070184 12501262 18285428 20897632 21122822 24140368 25002524 36570856 42245644 43754417 48280736 50005048 73141712 84491288 87508834 100010096 146283424 168982576 175017668 200020192 306280919 337965152 350035336 612561838 700070672 1225123676 1400141344 2450247352 4900494704 9800989408
• Sum of all divisors σ(n): 23573909520
• Sum of proper divisors (its aliquot sum) s(n): 13772920112
• 9800989408 is an abundant number, because the sum of its proper divisors (13772920112) is greater than itself. Its abundance is 3971930704

Bases of 9800989408

• Binary: 1001001000001011110011101011100000₂
• Hexadecimal: 0x2482F3AE0
• Base-36: 4I397TS

Squares and roots of 9800989408

• 9800989408 squared (9800989408²) is 96059393375728190464
• 9800989408 cubed (9800989408³) is 941477097014417359024670605312
• The square root of 9800989408 is 98999.9465050359
• The cube root of 9800989408 is 2140.0469759973

Scales and comparisons

• 9,800,989,408 seconds is equal to 311 years, 33 weeks, 2 days, 9 hours, 3 minutes, 28 seconds.
• To count from 1 to 9,800,989,408 would take you about six hundred twenty-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 9800989408 cubic inches would be around 178.3 feet tall.

Recreational maths with 9800989408

• 9800989408 backwards is 8049890089
• The number of decimal digits it has is: 10
• The sum of 9800989408's digits is 55
• More coming soon!