54398985472

Names of 54398985472

• Cardinal: 54398985472 can be written as Fifty-four billion, three hundred ninety-eight million, nine hundred eighty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 5.4398985472 × 10¹⁰

Factors of 54398985472

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 326

Divisors of 54398985472

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 169 208 256 311 338 416 622 676 832 1244 1352 1664 2197 2488 2704 3328 4043 4394 4976 5408 8086 8788 9952 10816 16172 17576 19904 21632 32344 35152 39808 43264 52559 64688 70304 79616 96721 105118 129376 140608 193442 210236 258752 281216 386884 420472 517504 562432 683267 773768 840944 1035008 1257373 1366534 1547536 1681888 2514746 2733068 3095072 3363776 5029492 5466136 6190144 6727552 10058984 10932272 12380288 13455104 16345849 20117968 21864544 24760576 32691698 40235936 43729088 65383396 80471872 87458176 130766792 160943744 174916352 212496037 261533584 321887488 424992074 523067168 849984148 1046134336 1699968296 2092268672 3399936592 4184537344 6799873184 13599746368 27199492736 54398985472
• Sum of all divisors σ(n): 118009593940
• Sum of proper divisors (its aliquot sum) s(n): 63610608468
• 54398985472 is an abundant number, because the sum of its proper divisors (63610608468) is greater than itself. Its abundance is 9211622996

Bases of 54398985472

• Binary: 110010101010011011101010010100000000₂
• Hexadecimal: 0xCAA6EA500
• Base-36: OZNR1TS

Squares and roots of 54398985472

• 54398985472 squared (54398985472²) is 2959249620382867062784
• 54398985472 cubed (54398985472³) is 160980177107229100426094127874048
• The square root of 54398985472 is 233235.9009072145
• The cube root of 54398985472 is 3789.0493939367

Scales and comparisons

• 54,398,985,472 seconds is equal to 1,729 years, 37 weeks, 2 days, 21 hours, 17 minutes, 52 seconds.
• To count from 1 to 54,398,985,472 would take you about three thousand, four hundred fifty-nine 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 54398985472 cubic inches would be around 315.8 feet tall.

Recreational maths with 54398985472

• 54398985472 backwards is 27458989345
• 54398985472 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 54398985472's digits is 64
• More coming soon!