6478674432

Names of 6478674432

• Cardinal: 6478674432 can be written as Six billion, four hundred seventy-eight million, six hundred seventy-four thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 6.478674432 × 10⁹

Factors of 6478674432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1342

Divisors of 6478674432

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 128 136 192 204 227 256 272 384 408 454 512 544 681 768 816 908 1088 1093 1362 1536 1632 1816 2176 2186 2724 3264 3279 3632 3859 4352 4372 5448 6528 6558 7264 7718 8704 8744 10896 11577 13056 13116 14528 15436 17488 18581 21792 23154 26112 26232 29056 30872 34976 37162 43584 46308 52464 55743 58112 61744 69952 74324 87168 92616 104928 111486 116224 123488 139904 148648 174336 185232 209856 222972 246976 248111 279808 297296 348672 370464 419712 445944 493952 496222 559616 594592 740928 744333 839424 891888 987904 992444 1189184 1481856 1488666 1678848 1783776 1975808 1984888 2378368 2963712 2977332 3567552 3969776 4217887 4756736 5927424 5954664 7135104 7939552 8435774 9513472 11909328 12653661 14270208 15879104 16871548 23818656 25307322 28540416 31758208 33743096 47637312 50614644 63516416 67486192 95274624 101229288 127032832 134972384 190549248 202458576 269944768 381098496 404917152 539889536 809834304 1079779072 1619668608 2159558144 3239337216 6478674432
• Sum of all divisors σ(n): 18372163392
• Sum of proper divisors (its aliquot sum) s(n): 11893488960
• 6478674432 is an abundant number, because the sum of its proper divisors (11893488960) is greater than itself. Its abundance is 5414814528

Bases of 6478674432

• Binary: 110000010001010001011101000000000₂
• Hexadecimal: 0x18228BA00
• Base-36: 2Z58H6O

Squares and roots of 6478674432

• 6478674432 squared (6478674432²) is 41973222395850522624
• 6478674432 cubed (6478674432³) is 271930842764646563817946349568
• The square root of 6478674432 is 80490.2132684465
• The cube root of 6478674432 is 1864.2123699653

Scales and comparisons

• 6,478,674,432 seconds is equal to 206 years, 15 hours, 47 minutes, 12 seconds.
• To count from 1 to 6,478,674,432 would take you about four hundred twelve 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 6478674432 cubic inches would be around 155.4 feet tall.

Recreational maths with 6478674432

• 6478674432 backwards is 2344768746
• 6478674432 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6478674432's digits is 51
• More coming soon!