425380438656

Names of 425380438656

• Cardinal: 425380438656 can be written as Four hundred twenty-five billion, three hundred eighty million, four hundred thirty-eight thousand, six hundred fifty-six.

Scientific notation

• Scientific notation: 4.25380438656 × 10¹¹

Factors of 425380438656

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3552

Divisors of 425380438656

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 199 288 384 398 576 597 701 796 1152 1194 1402 1592 1791 2103 2388 2647 2804 3184 3582 4206 4776 5294 5608 6309 6368 7164 7941 8412 9552 10588 11216 12618 12736 14328 15882 16824 19104 21176 22432 23823 25236 25472 28656 31764 33648 38208 42352 44864 47646 50472 57312 63528 67296 76416 84704 89728 95292 100944 114624 127056 134592 139499 169408 190584 201888 229248 254112 269184 278998 338816 381168 403776 418497 508224 526753 557996 762336 807552 836994 1016448 1053506 1115992 1255491 1524672 1580259 1673988 1855547 2107012 2231984 2510982 3049344 3160518 3347976 3711094 4214024 4463968 4740777 5021964 5566641 6321036 6695952 7422188 8428048 8927936 9481554 10043928 11133282 12642072 13391904 14844376 16699923 16856096 17855872 18963108 20087856 22266564 25284144 26783808 29688752 33399846 33712192 37926216 40175712 44533128 50568288 53567616 59377504 66799692 67424384 75852432 80351424 89066256 101136576 118755008 133599384 151704864 160702848 178132512 202273152 237510016 267198768 303409728 356265024 369253853 534397536 606819456 712530048 738507706 1068795072 1107761559 1477015412 2137590144 2215523118 2954030824 3323284677 4431046236 5908061648 6646569354 8862092472 11816123296 13293138708 17724184944 23632246592 26586277416 35448369888 47264493184 53172554832 70896739776 106345109664 141793479552 212690219328 425380438656
• Sum of all divisors σ(n): 1232448048000
• Sum of proper divisors (its aliquot sum) s(n): 807067609344
• 425380438656 is an abundant number, because the sum of its proper divisors (807067609344) is greater than itself. Its abundance is 381687170688

Bases of 425380438656

• Binary: 110001100001010101001100110001010000000₂
• Hexadecimal: 0x630AA66280
• Base-36: 5FF0J340

Squares and roots of 425380438656

• 425380438656 squared (425380438656²) is 180948517591170979086336
• 425380438656 cubed (425380438656³) is 76971959787085243556442609775804416
• The square root of 425380438656 is 652211.9583816291
• The cube root of 425380438656 is 7520.7156984441

Scales and comparisons

• 425,380,438,656 seconds is equal to 13,525 years, 40 weeks, 4 days, 16 hours, 57 minutes, 36 seconds.
• To count from 1 to 425,380,438,656 would take you about twenty-seven thousand and fifty-one 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 425380438656 cubic inches would be around 626.7 feet tall.

Recreational maths with 425380438656

• 425380438656 backwards is 656834083524
• The number of decimal digits it has is: 12
• The sum of 425380438656's digits is 54
• More coming soon!