242749398168

Names of 242749398168

• Cardinal: 242749398168 can be written as Two hundred forty-two billion, seven hundred forty-nine million, three hundred ninety-eight thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 2.42749398168 × 10¹¹

Factors of 242749398168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5015

Divisors of 242749398168

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 71 72 79 127 142 158 213 237 254 284 316 381 426 474 508 568 632 639 711 762 852 948 1016 1143 1278 1422 1524 1704 1896 2286 2556 2844 3048 4572 4733 5112 5609 5688 9017 9144 9466 10033 11218 14199 16827 18034 18932 20066 22436 27051 28398 30099 33654 36068 37864 40132 42597 44872 50481 54102 56796 60198 67308 72136 80264 81153 85194 90297 100962 108204 113592 120396 134616 162306 170388 180594 201924 216408 240792 324612 336043 340776 361188 373907 403848 601091 649224 672086 712343 722376 747814 1008129 1121721 1202182 1344172 1424686 1495628 1803273 2016258 2137029 2243442 2404364 2688344 2849372 2991256 3024387 3365163 3606546 4032516 4274058 4486884 4808728 5409819 5698744 6048774 6411087 6730326 7213092 8065032 8548116 8973768 10819638 12097548 12822174 13460652 14426184 17096232 21639276 24195096 25644348 26547397 26921304 42677461 43278552 47486189 51288696 53094794 79642191 85354922 94972378 106189588 128032383 142458567 159284382 170709844 189944756 212379176 238926573 256064766 284917134 318568764 341419688 379889512 384097149 427375701 477853146 512129532 569834268 637137528 768194298 854751402 955706292 1024259064 1139668536 1536388596 1709502804 1911412584 3072777192 3371519419 3419005608 6743038838 10114558257 13486077676 20229116514 26972155352 30343674771 40458233028 60687349542 80916466056 121374699084 242749398168
• Sum of all divisors σ(n): 680605286400
• Sum of proper divisors (its aliquot sum) s(n): 437855888232
• 242749398168 is an abundant number, because the sum of its proper divisors (437855888232) is greater than itself. Its abundance is 195106490064

Bases of 242749398168

• Binary: 11100010000100111111011101110010011000₂
• Hexadecimal: 0x3884FDDC98
• Base-36: 33IMQ2E0

Squares and roots of 242749398168

• 242749398168 squared (242749398168²) is 58927270310926201756224
• 242749398168 cubed (242749398168³) is 14304559403660389710985520648197632
• The square root of 242749398168 is 492696.0504895487
• The cube root of 242749398168 is 6238.1055756873

Scales and comparisons

• 242,749,398,168 seconds is equal to 7,718 years, 35 weeks, 2 days, 12 hours, 22 minutes, 48 seconds.
• To count from 1 to 242,749,398,168 would take you about fifteen thousand, four hundred thirty-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 242749398168 cubic inches would be around 519.8 feet tall.

Recreational maths with 242749398168

• 242749398168 backwards is 861893947242
• The number of decimal digits it has is: 12
• The sum of 242749398168's digits is 63
• More coming soon!