542525472

Names of 542525472

• Cardinal: 542525472 can be written as Five hundred forty-two million, five hundred twenty-five thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 5.42525472 × 10⁸

Factors of 542525472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1215

Divisors of 542525472

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 69 72 92 96 108 138 144 184 207 216 276 288 368 414 432 529 552 621 736 828 864 1058 1104 1187 1242 1587 1656 2116 2208 2374 2484 3174 3312 3561 4232 4748 4761 4968 6348 6624 7122 8464 9496 9522 9936 10683 12696 14244 14283 16928 18992 19044 19872 21366 25392 27301 28488 28566 32049 37984 38088 42732 50784 54602 56976 57132 64098 76176 81903 85464 109204 113952 114264 128196 152352 163806 170928 218408 228528 245709 256392 327612 341856 436816 457056 491418 512784 627923 655224 737127 873632 982836 1025568 1255846 1310448 1474254 1883769 1965672 2511692 2620896 2948508 3767538 3931344 5023384 5651307 5897016 7535076 7862688 10046768 11302614 11794032 15070152 16953921 20093536 22605228 23588064 30140304 33907842 45210456 60280608 67815684 90420912 135631368 180841824 271262736 542525472
• Sum of all divisors σ(n): 1655549280
• Sum of proper divisors (its aliquot sum) s(n): 1113023808
• 542525472 is an abundant number, because the sum of its proper divisors (1113023808) is greater than itself. Its abundance is 570498336

Bases of 542525472

• Binary: 100000010101100100100000100000₂
• Hexadecimal: 0x20564820
• Base-36: 8Z07C0

Squares and roots of 542525472

• 542525472 squared (542525472²) is 294333887768822784
• 542525472 cubed (542525472³) is 159683631387375607773954048
• The square root of 542525472 is 23292.1761971697
• The cube root of 542525472 is 815.5927899025

Scales and comparisons

• 542,525,472 seconds is equal to 17 years, 13 weeks, 5 hours, 31 minutes, 12 seconds.
• To count from 1 to 542,525,472 would take you about twenty-five 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 542525472 cubic inches would be around 68 feet tall.

Recreational maths with 542525472

• 542525472 backwards is 274525245
• 542525472 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 542525472's digits is 36
• More coming soon!