8422459968

Names of 8422459968

• Cardinal: 8422459968 can be written as Eight billion, four hundred twenty-two million, four hundred fifty-nine thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 8.422459968 × 10⁹

Factors of 8422459968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 302

Divisors of 8422459968

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 103 104 156 181 192 206 208 309 312 362 412 416 543 618 624 724 824 832 1086 1236 1248 1339 1448 1648 2172 2353 2472 2496 2678 2896 3296 4017 4344 4706 4944 5356 5792 6592 7059 8034 8688 9412 9888 10712 11584 14118 16068 17376 18643 18824 19776 21424 28236 32136 32761 34752 37286 37648 42848 55929 56472 64272 65522 74572 75296 85696 98283 111858 112944 128544 131044 149144 150592 196566 223716 225888 242359 257088 262088 298288 393132 425893 447432 451776 484718 524176 596576 727077 786264 851786 894864 969436 1048352 1193152 1277679 1454154 1572528 1703572 1789728 1938872 2096704 2555358 2908308 3145056 3374383 3407144 3579456 3877744 5110716 5816616 6290112 6748766 6814288 7755488 10123149 10221432 11633232 13497532 13628576 15510976 20246298 20442864 23266464 26995064 27257152 40492596 40885728 43866979 46532928 53990128 80985192 81771456 87733958 107980256 131600937 161970384 175467916 215960512 263201874 323940768 350935832 526403748 647881536 701871664 1052807496 1403743328 2105614992 2807486656 4211229984 8422459968
• Sum of all divisors σ(n): 24366224064
• Sum of proper divisors (its aliquot sum) s(n): 15943764096
• 8422459968 is an abundant number, because the sum of its proper divisors (15943764096) is greater than itself. Its abundance is 7521304128

Bases of 8422459968

• Binary: 111110110000001001000101001000000₂
• Hexadecimal: 0x1F6048A40
• Base-36: 3VAIJPC

Squares and roots of 8422459968

• 8422459968 squared (8422459968²) is 70937831912562561024
• 8422459968 cubed (8422459968³) is 597471049500271046520197087232
• The square root of 8422459968 is 91773.9612744269
• The cube root of 8422459968 is 2034.6028655135

Scales and comparisons

• 8,422,459,968 seconds is equal to 267 years, 42 weeks, 4 hours, 12 minutes, 48 seconds.
• To count from 1 to 8,422,459,968 would take you about five hundred thirty-five 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 8422459968 cubic inches would be around 169.6 feet tall.

Recreational maths with 8422459968

• 8422459968 backwards is 8699542248
• The number of decimal digits it has is: 10
• The sum of 8422459968's digits is 57
• More coming soon!