428955085824

Names of 428955085824

• Cardinal: 428955085824 can be written as Four hundred twenty-eight billion, nine hundred fifty-five million, eighty-five thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 4.28955085824 × 10¹¹

Factors of 428955085824

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2204

Divisors of 428955085824

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 131 192 256 262 384 393 512 524 768 786 977 1024 1048 1091 1536 1572 1954 2096 2182 2931 3072 3144 3273 3908 4192 4364 5862 6288 6546 7816 8384 8728 11724 12576 13092 15632 16768 17456 23448 25152 26184 31264 33536 34912 46896 50304 52368 62528 67072 69824 93792 100608 104736 125056 127987 134144 139648 142921 187584 201216 209472 250112 255974 279296 285842 375168 383961 402432 418944 428763 500224 511948 558592 571684 750336 767922 837888 857526 1000448 1023896 1065907 1117184 1143368 1500672 1535844 1675776 1715052 2047792 2131814 2286736 3001344 3071688 3197721 3351552 3430104 4095584 4263628 4573472 6143376 6395442 6860208 8191168 8527256 9146944 12286752 12790884 13720416 16382336 17054512 18293888 24573504 25581768 27440832 32764672 34109024 36587776 49147008 51163536 54881664 65529344 68218048 73175552 98294016 102327072 109763328 131058688 136436096 139633817 146351104 196588032 204654144 219526656 272872192 279267634 393176064 409308288 418901451 439053312 545744384 558535268 818616576 837802902 1091488768 1117070536 1637233152 1675605804 2234141072 3274466304 3351211608 4468282144 6702423216 8936564288 13404846432 17873128576 26809692864 35746257152 53619385728 71492514304 107238771456 142985028608 214477542912 428955085824
• Sum of all divisors σ(n): 1154285548416
• Sum of proper divisors (its aliquot sum) s(n): 725330462592
• 428955085824 is an abundant number, because the sum of its proper divisors (725330462592) is greater than itself. Its abundance is 296375376768

Bases of 428955085824

• Binary: 110001111011111101101110010110000000000₂
• Hexadecimal: 0x63DFB72C00
• Base-36: 5H24S6IO

Squares and roots of 428955085824

• 428955085824 squared (428955085824²) is 184002465654275205758976
• 428955085824 cubed (428955085824³) is 78928793446557233198856809138356224
• The square root of 428955085824 is 654946.6282255373
• The cube root of 428955085824 is 7541.7235200985

Scales and comparisons

• 428,955,085,824 seconds is equal to 13,639 years, 23 weeks, 22 hours, 30 minutes, 24 seconds.
• To count from 1 to 428,955,085,824 would take you about twenty-seven thousand, two hundred seventy-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 428955085824 cubic inches would be around 628.5 feet tall.

Recreational maths with 428955085824

• 428955085824 backwards is 428580559824
• The number of decimal digits it has is: 12
• The sum of 428955085824's digits is 60
• More coming soon!