242839439472

Names of 242839439472

• Cardinal: 242839439472 can be written as Two hundred forty-two billion, eight hundred thirty-nine million, four hundred thirty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.42839439472 × 10¹¹

Factors of 242839439472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2265

Divisors of 242839439472

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 49 56 73 84 97 98 112 146 147 168 194 196 219 291 292 294 336 343 388 392 438 511 582 584 588 679 686 776 784 876 1022 1029 1164 1168 1176 1358 1372 1533 1552 1752 2037 2044 2058 2083 2328 2352 2716 2744 3066 3504 3577 4074 4088 4116 4166 4656 4753 5432 5488 6132 6249 7081 7154 8148 8176 8232 8332 9506 10731 10864 12264 12498 14162 14259 14308 14581 16296 16464 16664 19012 21243 21462 24528 24996 25039 28324 28518 28616 29162 32592 33271 33328 38024 42486 42924 43743 49567 49992 50078 56648 57036 57232 58324 66542 75117 76048 84972 85848 87486 99134 99813 99984 100156 102067 113296 114072 116648 133084 148701 150234 152059 169944 171696 174972 198268 199626 200312 202051 204134 228144 233296 266168 297402 300468 304118 306201 339888 346969 349944 396536 399252 400624 404102 408268 456177 532336 594804 600936 606153 608236 612402 693938 699888 714469 793072 798504 808204 816536 912354 1040907 1064413 1189608 1201872 1212306 1216472 1224804 1387876 1414357 1428938 1597008 1616408 1633072 1824708 2081814 2128826 2143407 2379216 2424612 2428783 2432944 2449608 2775752 2828714 2857876 3193239 3232816 3649416 4163628 4243071 4257652 4286814 4849224 4857566 4899216 5551504 5657428 5715752 6386478 7286349 7298832 7450891 8327256 8486142 8515304 8573628 9698448 9715132 9900499 11314856 11431504 12772956 14572698 14749723 14901782 16654512 16972284 17030608 17147256 19430264 19800998 22352673 22629712 25545912 29145396 29499446 29701497 29803564 33944568 34294512 38860528 39601996 44249169 44705346 51091824 52156237 58290792 58998892 59402994 59607128 67889136 69303493 79203992 88498338 89410692 103248061 104312474 116581584 117997784 118805988 119214256 138606986 156468711 158407984 176996676 178821384 206496122 207910479 208624948 235995568 237611976 277213972 309744183 312937422 353993352 357642768 412992244 415820958 417249896 475223952 554427944 619488366 625874844 707986704 722736427 825984488 831641916 834499792 1108855888 1238976732 1251749688 1445472854 1651968976 1663283832 2168209281 2477953464 2503499376 2890945708 3326567664 4336418562 4955906928 5059154989 5781891416 8672837124 10118309978 11563782832 15177464967 17345674248 20236619956 30354929934 34691348496 40473239912 60709859868 80946479824 121419719736 242839439472
• Sum of all divisors σ(n): 749613132800
• Sum of proper divisors (its aliquot sum) s(n): 506773693328
• 242839439472 is an abundant number, because the sum of its proper divisors (506773693328) is greater than itself. Its abundance is 263934253856

Bases of 242839439472

• Binary: 11100010001010010110111100100001110000₂
• Hexadecimal: 0x388A5BC870
• Base-36: 33K4BYPC

Squares and roots of 242839439472

• 242839439472 squared (242839439472²) is 58970993363075151638784
• 242839439472 cubed (242839439472³) is 14320482973396202006173708775682048
• The square root of 242839439472 is 492787.4181348387
• The cube root of 242839439472 is 6238.8767656901

Scales and comparisons

• 242,839,439,472 seconds is equal to 7,721 years, 28 weeks, 1 day, 15 hours, 51 minutes, 12 seconds.
• To count from 1 to 242,839,439,472 would take you about fifteen thousand, four hundred forty-three 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 242839439472 cubic inches would be around 519.9 feet tall.

Recreational maths with 242839439472

• 242839439472 backwards is 274934938242
• The number of decimal digits it has is: 12
• The sum of 242839439472's digits is 57
• More coming soon!