6464541996

Names of 6464541996

• Cardinal: 6464541996 can be written as Six billion, four hundred sixty-four million, five hundred forty-one thousand, nine hundred ninety-six.

Scientific notation

• Scientific notation: 6.464541996 × 10⁹

Factors of 6464541996

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 688

Divisors of 6464541996

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 33 36 41 44 66 82 99 123 132 164 198 246 369 396 451 492 631 738 902 1262 1353 1476 1804 1893 2524 2706 3786 4059 5412 5679 6941 7572 8118 11358 13882 16236 20823 22716 25871 27764 41646 51742 62469 77613 83292 103484 124938 155226 232839 249876 284581 310452 398161 465678 569162 796322 853743 931356 1138324 1194483 1592644 1707486 2388966 2561229 3414972 3583449 4379771 4777932 5122458 7166898 8759542 10244916 13139313 14333796 16324601 17519084 26278626 32649202 39417939 48973803 52557252 65298404 78835878 97947606 146921409 157671756 179570611 195895212 293842818 359141222 538711833 587685636 718282444 1077423666 1616135499 2154847332 3232270998 6464541996
• Sum of all divisors σ(n): 18290242152
• Sum of proper divisors (its aliquot sum) s(n): 11825700156
• 6464541996 is an abundant number, because the sum of its proper divisors (11825700156) is greater than itself. Its abundance is 5361158160

Bases of 6464541996

• Binary: 110000001010100010001010100101100₂
• Hexadecimal: 0x18151152C
• Base-36: 2YWTKJ0

Squares and roots of 6464541996

• 6464541996 squared (6464541996²) is 41790303218047664016
• 6464541996 cubed (6464541996³) is 270155170178643069161130015936
• The square root of 6464541996 is 80402.3755619199
• The cube root of 6464541996 is 1862.8558660337

Scales and comparisons

• 6,464,541,996 seconds is equal to 205 years, 28 weeks, 5 days, 2 hours, 6 minutes, 36 seconds.
• To count from 1 to 6,464,541,996 would take you about four hundred eleven 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 6464541996 cubic inches would be around 155.2 feet tall.

Recreational maths with 6464541996

• 6464541996 backwards is 6991454646
• The number of decimal digits it has is: 10
• The sum of 6464541996's digits is 54
• More coming soon!