5321091968

Names of 5321091968

• Cardinal: 5321091968 can be written as Five billion, three hundred twenty-one million, ninety-one thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 5.321091968 × 10⁹

Factors of 5321091968

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 648

Divisors of 5321091968

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 16 19 31 32 38 62 64 76 124 128 152 163 248 304 326 433 496 589 608 652 866 992 1178 1216 1304 1732 1984 2356 2432 2608 3097 3464 3968 4712 5053 5216 6194 6928 8227 9424 10106 10432 12388 13423 13856 16454 18848 20212 20864 24776 26846 27712 32908 37696 40424 49552 53692 55424 65816 70579 75392 80848 96007 99104 107384 131632 141158 161696 192014 198208 214768 255037 263264 282316 323392 384028 396416 429536 510074 526528 564632 646784 768056 859072 1020148 1053056 1129264 1341001 1536112 1718144 2040296 2187949 2258528 2682002 3072224 4080592 4375898 4517056 5364004 6144448 8161184 8751796 9034112 10728008 12288896 16322368 17503592 21456016 32644736 35007184 41571031 42912032 70014368 83142062 85824064 140028736 166284124 171648128 280057472 332568248 665136496 1330272992 2660545984 5321091968
• Sum of all divisors σ(n): 11615923200
• Sum of proper divisors (its aliquot sum) s(n): 6294831232
• 5321091968 is an abundant number, because the sum of its proper divisors (6294831232) is greater than itself. Its abundance is 973739264

Bases of 5321091968

• Binary: 100111101001010010110101110000000₂
• Hexadecimal: 0x13D296B80
• Base-36: 2G01GU8

Squares and roots of 5321091968

• 5321091968 squared (5321091968²) is 28314019731914113024
• 5321091968 cubed (5321091968³) is 150661502977281700077850591232
• The square root of 5321091968 is 72945.8152877875
• The cube root of 5321091968 is 1745.8231782541

Scales and comparisons

• 5,321,091,968 seconds is equal to 169 years, 10 weeks, 17 hours, 6 minutes, 8 seconds.
• To count from 1 to 5,321,091,968 would take you about three hundred thirty-eight 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 5321091968 cubic inches would be around 145.5 feet tall.

Recreational maths with 5321091968

• 5321091968 backwards is 8691901235
• The number of decimal digits it has is: 10
• The sum of 5321091968's digits is 44
• More coming soon!