425632128

Names of 425632128

• Cardinal: 425632128 can be written as Four hundred twenty-five million, six hundred thirty-two thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 4.25632128 × 10⁸

Factors of 425632128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 712

Divisors of 425632128

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 32 34 48 51 64 68 96 102 113 128 136 192 204 226 272 339 384 408 452 544 577 678 816 904 1088 1154 1356 1632 1731 1808 1921 2176 2308 2712 3264 3462 3616 3842 4616 5424 5763 6528 6924 7232 7684 9232 9809 10848 11526 13848 14464 15368 18464 19618 21696 23052 27696 29427 30736 36928 39236 43392 46104 55392 58854 61472 65201 73856 78472 92208 110784 117708 122944 130402 156944 184416 195603 221568 235416 245888 260804 313888 368832 391206 470832 521608 627776 737664 782412 941664 1043216 1108417 1255552 1564824 1883328 2086432 2216834 3129648 3325251 3766656 4172864 4433668 6259296 6650502 8345728 8867336 12518592 13301004 17734672 25037184 26602008 35469344 53204016 70938688 106408032 141877376 212816064 425632128
• Sum of all divisors σ(n): 1209777120
• Sum of proper divisors (its aliquot sum) s(n): 784144992
• 425632128 is an abundant number, because the sum of its proper divisors (784144992) is greater than itself. Its abundance is 358512864

Bases of 425632128

• Binary: 11001010111101010000110000000₂
• Hexadecimal: 0x195EA180
• Base-36: 71ERUO

Squares and roots of 425632128

• 425632128 squared (425632128²) is 181162708385808384
• 425632128 cubed (425632128³) is 77108669084495067482161152
• The square root of 425632128 is 20630.8537874709
• The cube root of 425632128 is 752.2198693135

Scales and comparisons

• 425,632,128 seconds is equal to 13 years, 27 weeks, 5 days, 7 hours, 8 minutes, 48 seconds.
• To count from 1 to 425,632,128 would take you about twenty 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 425632128 cubic inches would be around 62.7 feet tall.

Recreational maths with 425632128

• 425632128 backwards is 821236524
• The number of decimal digits it has is: 9
• The sum of 425632128's digits is 33
• More coming soon!