242913875490

Names of 242913875490

• Cardinal: 242913875490 can be written as Two hundred forty-two billion, nine hundred thirteen million, eight hundred seventy-five thousand, four hundred ninety.

Scientific notation

• Scientific notation: 2.4291387549 × 10¹¹

Factors of 242913875490

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 105

Divisors of 242913875490

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 5 6 9 10 11 13 15 18 22 26 30 33 39 45 55 65 66 71 78 90 99 110 117 121 130 142 143 165 169 195 198 213 234 242 286 330 338 355 363 390 426 429 495 507 585 605 639 710 715 726 781 845 858 923 990 1014 1065 1089 1170 1210 1278 1287 1331 1430 1521 1562 1573 1690 1815 1846 1859 2130 2145 2178 2197 2343 2535 2574 2662 2769 3042 3146 3195 3630 3718 3905 3993 4290 4394 4615 4686 4719 5070 5445 5538 5577 6390 6435 6591 6655 7029 7605 7810 7865 7986 8307 8591 9230 9295 9438 10153 10890 10985 11154 11715 11979 11999 12870 13182 13310 13845 14058 14157 15210 15730 16614 16731 17182 17303 18590 19773 19965 20306 20449 21970 23430 23595 23958 23998 24167 25773 27690 27885 28314 28561 30459 32955 33462 34606 35145 35997 39546 39930 40898 41535 42955 47190 48334 50765 51546 51909 55770 57122 59895 59995 60918 61347 65910 70290 70785 71994 72501 77319 83070 83655 85683 85910 86515 91377 94501 98865 101530 102245 103818 107991 111683 119790 119990 120835 122694 128865 131989 141570 142805 145002 152295 154638 155727 155987 167310 171366 173030 179985 182754 184041 189002 197730 204490 215982 217503 223366 224939 241670 257049 257730 259545 263978 265837 283503 285610 304590 306735 311454 311974 314171 335049 359970 362505 368082 386595 395967 428415 435006 449878 456885 467961 472505 514098 519090 531674 539955 558415 567006 613470 628342 659945 670098 674817 725010 773190 778635 779935 791934 797511 850509 856830 913770 920205 935922 942513 945010 1005147 1079910 1087515 1116830 1124695 1187901 1228513 1285245 1319890 1329185 1349634 1403883 1417515 1451879 1557270 1559870 1570855 1595022 1675245 1701018 1715857 1840410 1885026 1979835 2010294 2024451 2027831 2175030 2249390 2339805 2375802 2392533 2457026 2570490 2658370 2807766 2827539 2835030 2903758 2924207 3141710 3350490 3374085 3431714 3455881 3685539 3959670 3987555 4048902 4055662 4252545 4355637 4679610 4712565 4785066 5025735 5147571 5655078 5848414 5939505 6083493 6142565 6748170 6911762 7019415 7259395 7371078 7975110 8505090 8579285 8711274 8772621 9425130 10051470 10122255 10139155 10295142 10367643 11056617 11879010 11962665 12166986 12285130 13066911 14038830 14137695 14518790 14621035 15442713 15970669 17158570 17279405 17545242 18250479 18427695 18874427 20244510 20278310 20735286 21778185 22113234 22306141 23925330 25737855 26133822 26317863 28275390 29242070 30417465 30885426 31102929 31941338 34558810 36500958 36855390 37748854 38014691 43556370 43863105 44612282 47912007 51475710 51838215 52635726 55283085 56623281 60834930 62205858 65334555 66918423 76029382 77213565 79853345 87726210 91252395 94372135 95824014 103676430 110566170 111530705 113246562 114044073 130669110 131589315 133836846 143736021 154427130 155514645 159706690 169869843 182504790 188744270 190073455 200755269 207618697 223061410 228088146 239560035 245367551 263178630 283116405 287472042 311029290 334592115 339739686 342132219 380146910 401510538 415237394 479120070 490735102 566232810 570220365 622856091 669184230 684264438 718680105 736102653 849349215 1003776345 1038093485 1140440730 1226837755 1245712182 1437360210 1472205306 1698698430 1710661095 1868568273 2007552690 2076186970 2208307959 2453675510 2699043061 3114280455 3421322190 3680513265 3737136546 4416615918 5398086122 6228560910 7361026530 8097129183 9342841365 11041539795 13495215305 16194258366 18685682730 22083079590 24291387549 26990430610 40485645915 48582775098 80971291830 121456937745 242913875490
• Sum of all divisors σ(n): 763174369152
• Sum of proper divisors (its aliquot sum) s(n): 520260493662
• 242913875490 is an abundant number, because the sum of its proper divisors (520260493662) is greater than itself. Its abundance is 277346618172

Bases of 242913875490

• Binary: 11100010001110110010111001011000100010₂
• Hexadecimal: 0x388ECB9622
• Base-36: 33LCNDWI

Squares and roots of 242913875490

• 242913875490 squared (242913875490²) is 59007150905571222740100
• 242913875490 cubed (242913875490³) is 14333655708095568748015708030149000
• The square root of 242913875490 is 492862.9378336335
• The cube root of 242913875490 is 6239.5141548815

Scales and comparisons

• 242,913,875,490 seconds is equal to 7,723 years, 47 weeks, 2 days, 4 hours, 31 minutes, 30 seconds.
• To count from 1 to 242,913,875,490 would take you about fifteen thousand, four hundred forty-seven 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 242913875490 cubic inches would be around 520 feet tall.

Recreational maths with 242913875490

• 242913875490 backwards is 094578319242
• The number of decimal digits it has is: 12
• The sum of 242913875490's digits is 54
• More coming soon!