1425974256

Names of 1425974256

• Cardinal: 1425974256 can be written as One billion, four hundred twenty-five million, nine hundred seventy-four thousand, two hundred fifty-six.

Scientific notation

• Scientific notation: 1.425974256 × 10⁹

Factors of 1425974256

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 419

Divisors of 1425974256

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 43 48 56 63 72 84 86 112 126 129 144 167 168 172 197 252 258 301 334 336 344 387 394 501 504 516 591 602 668 688 774 788 903 1002 1008 1032 1169 1182 1204 1336 1379 1503 1548 1576 1773 1806 2004 2064 2338 2364 2408 2672 2709 2758 3006 3096 3152 3507 3546 3612 4008 4137 4676 4728 4816 5418 5516 6012 6192 7014 7092 7181 7224 8016 8274 8471 9352 9456 10521 10836 11032 12024 12411 14028 14184 14362 14448 16548 16942 18704 21042 21543 21672 22064 24048 24822 25413 28056 28368 28724 32899 33096 33884 42084 43086 43344 49644 50267 50826 56112 57448 59297 64629 65798 66192 67768 76239 84168 86172 98697 99288 100534 101652 114896 118594 129258 131596 135536 150801 152478 168336 172344 177891 197394 198576 201068 203304 230293 237188 258516 263192 296091 301602 304956 344688 355782 394788 402136 406608 452403 460586 474376 517032 526384 533673 592182 603204 609912 690879 711564 789576 804272 904806 921172 948752 1034064 1067346 1184364 1206408 1219824 1381758 1414657 1423128 1579152 1809612 1842344 2072637 2134692 2368728 2412816 2763516 2829314 2846256 3619224 3684688 4145274 4243971 4269384 4737456 5527032 5658628 7238448 8290548 8487942 8538768 9902599 11054064 11317256 12731913 16581096 16975884 19805198 22634512 25463826 29707797 33162192 33951768 39610396 50927652 59415594 67903536 79220792 89123391 101855304 118831188 158441584 178246782 203710608 237662376 356493564 475324752 712987128 1425974256
• Sum of all divisors σ(n): 4718697984
• Sum of proper divisors (its aliquot sum) s(n): 3292723728
• 1425974256 is an abundant number, because the sum of its proper divisors (3292723728) is greater than itself. Its abundance is 1866749472

Bases of 1425974256

• Binary: 1010100111111101010001111110000₂
• Hexadecimal: 0x54FEA3F0
• Base-36: NKZKS0

Squares and roots of 1425974256

• 1425974256 squared (1425974256²) is 2033402578774753536
• 1425974256 cubed (1425974256³) is 2899579729416810565080969216
• The square root of 1425974256 is 37762.0743074317
• The cube root of 1425974256 is 1125.5649523929

Scales and comparisons

• 1,425,974,256 seconds is equal to 45 years, 17 weeks, 5 days, 7 hours, 57 minutes, 36 seconds.
• To count from 1 to 1,425,974,256 would take you about ninety 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 1425974256 cubic inches would be around 93.8 feet tall.

Recreational maths with 1425974256

• 1425974256 backwards is 6524795241
• The number of decimal digits it has is: 10
• The sum of 1425974256's digits is 45
• More coming soon!