9801234144

Names of 9801234144

• Cardinal: 9801234144 can be written as Nine billion, eight hundred one million, two hundred thirty-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 9.801234144 × 10⁹

Factors of 9801234144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7016

Divisors of 9801234144

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 72 78 96 104 108 117 127 144 156 208 216 234 254 288 312 351 381 416 432 468 508 624 702 762 864 936 1016 1143 1248 1404 1524 1651 1872 2032 2286 2808 3048 3302 3429 3744 4064 4572 4953 5616 6096 6604 6858 6871 9144 9906 11232 12192 13208 13716 13742 14859 18288 19812 20613 26416 27432 27484 29718 36576 39624 41226 44577 52832 54864 54968 59436 61839 79248 82452 89154 89323 109728 109936 118872 123678 158496 164904 178308 178646 185517 219872 237744 247356 267969 329808 356616 357292 371034 475488 494712 535938 659616 713232 714584 742068 803907 872617 989424 1071876 1426464 1429168 1484136 1607814 1745234 1978848 2143752 2411721 2617851 2858336 2968272 3215628 3490468 4287504 4823442 5235702 5936544 6431256 6980936 7853553 8575008 9646884 10471404 11344021 12862512 13961872 15707106 19293768 20942808 22688042 23560659 25725024 27923744 31414212 34032063 38587536 41885616 45376084 47121318 62828424 68064126 77175072 83771232 90752168 94242636 102096189 125656848 136128252 181504336 188485272 204192378 251313696 272256504 306288567 363008672 376970544 408384756 544513008 612577134 753941088 816769512 1089026016 1225154268 1633539024 2450308536 3267078048 4900617072 9801234144
• Sum of all divisors σ(n): 31032852480
• Sum of proper divisors (its aliquot sum) s(n): 21231618336
• 9801234144 is an abundant number, because the sum of its proper divisors (21231618336) is greater than itself. Its abundance is 11430384192

Bases of 9801234144

• Binary: 1001001000001100101111011011100000₂
• Hexadecimal: 0x24832F6E0
• Base-36: 4I3EGO0

Squares and roots of 9801234144

• 9801234144 squared (9801234144²) is 96064190745511412736
• 9801234144 cubed (9801234144³) is 941547626350635273249759657984
• The square root of 9801234144 is 99001.1825383919
• The cube root of 9801234144 is 2140.0647885587

Scales and comparisons

• 9,801,234,144 seconds is equal to 311 years, 33 weeks, 5 days, 5 hours, 2 minutes, 24 seconds.
• To count from 1 to 9,801,234,144 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 9801234144 cubic inches would be around 178.3 feet tall.

Recreational maths with 9801234144

• 9801234144 backwards is 4414321089
• 9801234144 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 9801234144's digits is 36
• More coming soon!