242942269518

Names of 242942269518

• Cardinal: 242942269518 can be written as Two hundred forty-two billion, nine hundred forty-two million, two hundred sixty-nine thousand, five hundred eighteen.

Scientific notation

• Scientific notation: 2.42942269518 × 10¹¹

Factors of 242942269518

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 71

Divisors of 242942269518

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 53 54 78 81 106 117 159 162 169 234 243 318 338 351 477 486 507 689 702 729 954 1014 1053 1378 1431 1458 1521 2067 2106 2187 2197 2809 2862 3042 3159 4134 4293 4374 4394 4563 5618 6201 6318 6561 6591 8427 8586 8957 9126 9477 12402 12879 13122 13182 13689 16854 17914 18603 18954 19683 19773 25281 25758 26871 27378 28431 36517 37206 38637 39366 39546 41067 50562 53742 55809 56862 59319 73034 75843 77274 80613 82134 85293 109551 111618 115911 116441 118638 123201 151686 161226 167427 170586 177957 219102 227529 231822 232882 241839 246402 255879 328653 334854 347733 349323 355914 369603 455058 474721 483678 502281 511758 533871 657306 682587 695466 698646 725517 739206 949442 985959 1004562 1043199 1047969 1067742 1108809 1365174 1424163 1451034 1506843 1601613 1971918 2047761 2086398 2095938 2176551 2217618 2848326 2957877 3013686 3143907 3203226 3326427 4095522 4272489 4353102 4520529 4804839 5915754 6143283 6171373 6287814 6529653 6652854 8544978 8873631 9041058 9431721 9609678 12286566 12342746 12817467 13059306 13561587 14414517 17747262 18429849 18514119 18863442 19588959 25634934 26620893 27123174 28295163 28829034 36859698 37028238 38452401 39177918 43243551 53241786 55289547 55542357 56590326 58766877 76904802 79862679 84885489 86487102 110579094 111084714 115357203 117533754 159725358 166627071 169770978 176300631 230714406 239588037 254656467 333254142 346071609 352601262 479176074 499881213 509312934 692143218 718764111 763969401 999762426 1038214827 1437528222 1499643639 1527938802 2076429654 2291908203 2999287278 3114644481 4498930917 4583816406 6229288962 8997861834 9343933443 13496792751 18687866886 26993585502 40490378253 80980756506 121471134759 242942269518
• Sum of all divisors σ(n): 603524293680
• Sum of proper divisors (its aliquot sum) s(n): 360582024162
• 242942269518 is an abundant number, because the sum of its proper divisors (360582024162) is greater than itself. Its abundance is 117639754644

Bases of 242942269518

• Binary: 11100010010000011111001101100001001110₂
• Hexadecimal: 0x38907CD84E
• Base-36: 33LTJYVI

Squares and roots of 242942269518

• 242942269518 squared (242942269518²) is 59020946318556551952324
• 242942269518 cubed (242942269518³) is 14338682647730175729126266294459832
• The square root of 242942269518 is 492891.7421888909
• The cube root of 242942269518 is 6239.7572561821

Scales and comparisons

• 242,942,269,518 seconds is equal to 7,724 years, 42 weeks, 1 day, 19 hours, 45 minutes, 18 seconds.
• To count from 1 to 242,942,269,518 would take you about fifteen thousand, four hundred forty-nine 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 242942269518 cubic inches would be around 520 feet tall.

Recreational maths with 242942269518

• 242942269518 backwards is 815962249242
• 242942269518 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 242942269518's digits is 54
• More coming soon!