242347724820

Names of 242347724820

• Cardinal: 242347724820 can be written as Two hundred forty-two billion, three hundred forty-seven million, seven hundred twenty-four thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 2.4234772482 × 10¹¹

Factors of 242347724820

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 161

Divisors of 242347724820

• Number of divisors d(n): 234
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 151 162 180 243 270 302 324 405 453 486 540 604 729 755 810 906 972 1215 1359 1458 1510 1620 1812 2187 2265 2430 2718 2916 3020 3645 4077 4374 4530 4860 5436 6561 6795 7290 8154 8748 9060 10935 12231 13122 13590 14580 16308 19683 20385 21870 22801 24462 26244 27180 32805 36693 39366 40770 43740 45602 48924 59049 61155 65610 68403 73386 78732 81540 91204 98415 110079 114005 118098 122310 131220 136806 146772 177147 183465 196830 205209 220158 228010 236196 244620 273612 295245 330237 342015 354294 366930 393660 410418 440316 456020 531441 550395 590490 615627 660474 684030 708588 733860 820836 885735 990711 1026045 1062882 1100790 1180980 1231254 1320948 1368060 1651185 1771470 1846881 1981422 2052090 2125764 2201580 2462508 2657205 2972133 3078135 3302370 3542940 3693762 3962844 4104180 4953555 5314410 5540643 5944266 6156270 6604740 7387524 8916399 9234405 9907110 10628820 11081286 11888532 12312540 14860665 16621929 17832798 18468810 19814220 22162572 26749197 27703215 29721330 33243858 35665596 36937620 44581995 49865787 53498394 55406430 59442660 66487716 80247591 83109645 89163990 99731574 106996788 110812860 133745985 149597361 160495182 166219290 178327980 199463148 249328935 267491970 299194722 320990364 332438580 401237955 448792083 498657870 534983940 598389444 747986805 802475910 897584166 997315740 1346376249 1495973610 1604951820 1795168332 2243960415 2692752498 2991947220 4039128747 4487920830 5385504996 6731881245 8078257494 8975841660 12117386241 13463762490 16156514988 20195643735 24234772482 26927524980 40391287470 48469544964 60586931205 80782574940 121173862410 242347724820
• Sum of all divisors σ(n): 768483930186
• Sum of proper divisors (its aliquot sum) s(n): 526136205366
• 242347724820 is an abundant number, because the sum of its proper divisors (526136205366) is greater than itself. Its abundance is 283788480546

Bases of 242347724820

• Binary: 11100001101101000011001101000000010100₂
• Hexadecimal: 0x386D0CD014
• Base-36: 33BZKT90

Squares and roots of 242347724820

• 242347724820 squared (242347724820²) is 58732419725430444032400
• 242347724820 cubed (242347724820³) is 14233668293631357206414486364168000
• The square root of 242347724820 is 492288.2537903987
• The cube root of 242347724820 is 6234.6629800469

Scales and comparisons

• 242,347,724,820 seconds is equal to 7,705 years, 47 weeks, 1 day, 12 hours, 27 minutes.
• To count from 1 to 242,347,724,820 would take you about fifteen thousand, four hundred eleven 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 242347724820 cubic inches would be around 519.6 feet tall.

Recreational maths with 242347724820

• 242347724820 backwards is 028427743242
• 242347724820 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 242347724820's digits is 45
• More coming soon!