42530030388

Names of 42530030388

• Cardinal: 42530030388 can be written as Forty-two billion, five hundred thirty million, thirty thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 4.2530030388 × 10¹⁰

Factors of 42530030388

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1426

Divisors of 42530030388

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 18 19 23 29 36 38 46 57 58 69 73 76 87 92 114 116 138 146 171 174 207 219 228 261 276 292 342 348 414 437 438 522 551 657 667 684 828 874 876 1044 1102 1277 1311 1314 1334 1387 1653 1679 1748 2001 2117 2204 2554 2622 2628 2668 2774 3306 3358 3831 3933 4002 4161 4234 4959 5037 5108 5244 5548 6003 6351 6612 6716 7662 7866 8004 8322 8468 9918 10074 11493 12006 12483 12673 12702 15111 15324 15732 16644 19053 19836 20148 22986 24012 24263 24966 25346 25404 29371 30222 31901 37033 38019 38106 40223 45972 48526 48691 49932 50692 58742 60444 63802 72789 74066 76038 76212 80446 88113 93221 95703 97052 97382 111099 114057 117484 120669 127604 145578 146073 148132 152076 160892 176226 186442 191406 194764 218367 222198 228114 241338 264339 279663 287109 291156 292146 333297 352452 362007 372884 382812 436734 438219 444396 456228 482676 528678 558049 559326 574218 584292 666594 703627 724014 838989 851759 873468 876438 925129 1057356 1116098 1118652 1148436 1333188 1407254 1448028 1674147 1677978 1703518 1752876 1771199 1850258 2110881 2144083 2232196 2555277 2703409 2775387 2814508 3348294 3355956 3407036 3542398 3700516 4221762 4288166 5022441 5110554 5313597 5406818 5550774 6332643 6432249 6696588 7084796 7665831 8110227 8326161 8443524 8576332 10044882 10221108 10627194 10813636 11101548 12665286 12864498 15331662 15940791 16183421 16220454 16652322 19296747 20089764 21254388 24330681 25330572 25728996 30663324 31881582 32366842 32440908 33304644 38593494 40737577 48550263 48661362 51364771 62178407 63763164 64733684 77186988 81475154 97100526 97322724 102729542 122212731 124356814 145650789 154094313 162950308 186535221 194201052 205459084 244425462 248713628 291301578 308188626 366638193 373070442 462282939 488850924 559605663 582603156 616377252 733276386 746140884 924565878 1119211326 1181389733 1466552772 1849131756 2238422652 2362779466 3544169199 4725558932 7088338398 10632507597 14176676796 21265015194 42530030388
• Sum of all divisors σ(n): 123927148800
• Sum of proper divisors (its aliquot sum) s(n): 81397118412
• 42530030388 is an abundant number, because the sum of its proper divisors (81397118412) is greater than itself. Its abundance is 38867088024

Bases of 42530030388

• Binary: 100111100110111111001100001100110100₂
• Hexadecimal: 0x9E6FCC334
• Base-36: JJDA5H0

Squares and roots of 42530030388

• 42530030388 squared (42530030388²) is 1808803484804203430544
• 42530030388 cubed (42530030388³) is 76928467174643068131170167371072
• The square root of 42530030388 is 206228.1028085163
• The cube root of 42530030388 is 3490.5877830923

Scales and comparisons

• 42,530,030,388 seconds is equal to 1,352 years, 16 weeks, 5 days, 17 hours, 19 minutes, 48 seconds.
• To count from 1 to 42,530,030,388 would take you about two thousand, seven hundred four 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 42530030388 cubic inches would be around 290.9 feet tall.

Recreational maths with 42530030388

• 42530030388 backwards is 88303003524
• 42530030388 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42530030388's digits is 36
• More coming soon!