6427913394

Names of 6427913394

• Cardinal: 6427913394 can be written as Six billion, four hundred twenty-seven million, nine hundred thirteen thousand, three hundred ninety-four.

Scientific notation

• Scientific notation: 6.427913394 × 10⁹

Factors of 6427913394

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 370

Divisors of 6427913394

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 14 21 29 42 43 49 58 86 87 89 98 129 147 174 178 197 203 258 267 294 301 394 406 534 591 602 609 623 903 1182 1218 1246 1247 1379 1421 1806 1869 2107 2494 2581 2758 2842 3738 3741 3827 4137 4214 4263 4361 5162 5713 6321 7482 7654 7743 8274 8471 8526 8722 8729 9653 11426 11481 12642 13083 15486 16942 17139 17458 17533 18067 19306 22962 25413 26166 26187 26789 28959 34278 35066 36134 39991 50826 52374 52599 53578 54201 57918 59297 61103 79982 80367 105198 108402 110983 118594 119973 122206 122731 126469 160734 177891 183309 187523 221966 239946 245462 245659 252938 279937 332949 355782 366618 368193 375046 379407 415079 491318 508457 559874 562569 665898 736386 736977 753919 758814 776881 830158 839811 859117 1016914 1125138 1245237 1473954 1507838 1525371 1553762 1679622 1718234 1719613 2261757 2330643 2490474 2577351 3050742 3439226 3559199 4523514 4661286 5154702 5158839 5277433 5438167 7118398 10317678 10554866 10677597 10876334 12037291 15832299 16314501 21355194 21863651 24074582 24914393 31664598 32629002 36111873 36942031 43727302 49828786 65590953 72223746 73884062 74743179 110826093 131181906 149486358 153045557 221652186 306091114 459136671 918273342 1071318899 2142637798 3213956697 6427913394
• Sum of all divisors σ(n): 16089321600
• Sum of proper divisors (its aliquot sum) s(n): 9661408206
• 6427913394 is an abundant number, because the sum of its proper divisors (9661408206) is greater than itself. Its abundance is 3233494812

Bases of 6427913394

• Binary: 101111111001000100010110010110010₂
• Hexadecimal: 0x17F222CB2
• Base-36: 2YB0HPU

Squares and roots of 6427913394

• 6427913394 squared (6427913394²) is 41318070600764599236
• 6427913394 cubed (6427913394³) is 265588979428892394070126566984
• The square root of 6427913394 is 80174.2689021859
• The cube root of 6427913394 is 1859.3308374471

Scales and comparisons

• 6,427,913,394 seconds is equal to 204 years, 20 weeks, 1 day, 3 hours, 29 minutes, 54 seconds.
• To count from 1 to 6,427,913,394 would take you about four hundred 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 6427913394 cubic inches would be around 154.9 feet tall.

Recreational maths with 6427913394

• 6427913394 backwards is 4933197246
• The number of decimal digits it has is: 10
• The sum of 6427913394's digits is 48
• More coming soon!