4997544420

Names of 4997544420

• Cardinal: 4997544420 can be written as Four billion, nine hundred ninety-seven million, five hundred forty-four thousand, four hundred twenty.

Scientific notation

• Scientific notation: 4.99754442 × 10⁹

Factors of 4997544420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 217

Divisors of 4997544420

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 23 30 33 44 46 55 60 66 69 92 110 115 121 132 138 165 173 220 230 242 253 276 330 345 346 363 460 484 506 519 605 660 690 692 726 759 865 1012 1038 1210 1265 1380 1452 1518 1730 1815 1903 2076 2420 2530 2595 2783 3036 3460 3630 3795 3806 3979 5060 5190 5566 5709 7260 7590 7612 7958 8349 9515 10380 11132 11418 11937 13915 15180 15916 16698 19030 19895 20933 22836 23874 27830 28545 29929 33396 38060 39790 41745 41866 43769 47748 55660 57090 59685 59858 62799 79580 83490 83732 87538 89787 104665 114180 119370 119716 125598 131307 149645 166980 175076 179574 209330 218845 238740 251196 262614 299290 313995 329219 359148 418660 437690 448935 481459 525228 598580 627990 656535 658438 688367 875380 897870 962918 987657 1255980 1313070 1316876 1376734 1444377 1646095 1795740 1925836 1975314 2065101 2407295 2626140 2753468 2888754 3292190 3441835 3621409 3950628 4130202 4814590 4938285 5777508 6584380 6883670 7221885 7242818 7572037 8260404 9629180 9876570 10325505 10864227 13767340 14443770 14485636 15144074 18107045 19753140 20651010 21728454 22716111 28887540 30288148 36214090 37860185 41302020 43456908 45432222 54321135 72428180 75720370 83292407 90864444 108642270 113580555 151440740 166584814 217284540 227161110 249877221 333169628 416462035 454322220 499754442 832924070 999508884 1249386105 1665848140 2498772210 4997544420
• Sum of all divisors σ(n): 16142914368
• Sum of proper divisors (its aliquot sum) s(n): 11145369948
• 4997544420 is an abundant number, because the sum of its proper divisors (11145369948) is greater than itself. Its abundance is 6147825528

Bases of 4997544420

• Binary: 100101001111000000111100111100100₂
• Hexadecimal: 0x129E079E4
• Base-36: 2ANEPYC

Squares and roots of 4997544420

• 4997544420 squared (4997544420²) is 24975450229873136400
• 4997544420 cubed (4997544420³) is 124815921933290210123718888000
• The square root of 4997544420 is 70693.3124135515
• The cube root of 4997544420 is 1709.6959686555

Scales and comparisons

• 4,997,544,420 seconds is equal to 158 years, 47 weeks, 22 hours, 47 minutes.
• To count from 1 to 4,997,544,420 would take you about three hundred seventeen 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 4997544420 cubic inches would be around 142.5 feet tall.

Recreational maths with 4997544420

• 4997544420 backwards is 0244457994
• The number of decimal digits it has is: 10
• The sum of 4997544420's digits is 48
• More coming soon!