4749208992

Names of 4749208992

• Cardinal: 4749208992 can be written as Four billion, seven hundred forty-nine million, two hundred eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 4.749208992 × 10⁹

Factors of 4749208992

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 78936

Divisors of 4749208992

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 24 32 33 36 38 44 48 57 66 72 76 88 96 99 114 132 144 152 171 176 198 209 228 264 288 304 342 352 396 418 456 528 608 627 684 792 836 912 1056 1254 1368 1584 1672 1824 1881 2508 2736 3168 3344 3762 5016 5472 6688 7524 10032 15048 20064 30096 60192 78901 157802 236703 315604 473406 631208 710109 867911 946812 1262416 1420218 1499119 1735822 1893624 2524832 2603733 2840436 2998238 3471644 3787248 4497357 5207466 5680872 5996476 6943288 7574496 7811199 8994714 10414932 11361744 11992952 13492071 13886576 15622398 16490309 17989428 20829864 22723488 23985904 26984142 27773152 31244796 32980618 35978856 41659728 47971808 49470927 53968284 62489592 65961236 71957712 83319456 98941854 107936568 124979184 131922472 143915424 148412781 197883708 215873136 249958368 263844944 296825562 395767416 431746272 527689888 593651124 791534832 1187302248 1583069664 2374604496 4749208992
• Sum of all divisors σ(n): 15508977120
• Sum of proper divisors (its aliquot sum) s(n): 10759768128
• 4749208992 is an abundant number, because the sum of its proper divisors (10759768128) is greater than itself. Its abundance is 6010559136

Bases of 4749208992

• Binary: 100011011000100110010110110100000₂
• Hexadecimal: 0x11B132DA0
• Base-36: 26JK140

Squares and roots of 4749208992

• 4749208992 squared (4749208992²) is 22554986049693656064
• 4749208992 cubed (4749208992³) is 107118342561639670224504127488
• The square root of 4749208992 is 68914.5049463463
• The cube root of 4749208992 is 1680.8943877127

Scales and comparisons

• 4,749,208,992 seconds is equal to 151 years, 3 days, 16 hours, 43 minutes, 12 seconds.
• To count from 1 to 4,749,208,992 would take you about three hundred two 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 4749208992 cubic inches would be around 140.1 feet tall.

Recreational maths with 4749208992

• 4749208992 backwards is 2998029474
• The number of decimal digits it has is: 10
• The sum of 4749208992's digits is 54
• More coming soon!