42581344064

Names of 42581344064

• Cardinal: 42581344064 can be written as Forty-two billion, five hundred eighty-one million, three hundred forty-four thousand and sixty-four.

Scientific notation

• Scientific notation: 4.2581344064 × 10¹⁰

Factors of 42581344064

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 587

Divisors of 42581344064

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 56 59 62 64 112 118 124 157 217 224 236 248 314 331 413 434 448 472 496 628 662 826 868 944 992 1099 1256 1324 1652 1736 1829 1888 1984 2198 2317 2512 2648 3304 3472 3658 3776 4396 4634 4867 5024 5296 6608 6944 7316 8792 9263 9268 9734 10048 10261 10592 12803 13216 13888 14632 17584 18526 18536 19468 19529 20522 21184 25606 26432 29264 34069 35168 37052 37072 38936 39058 41044 51212 51967 58528 64841 68138 70336 71827 74104 74144 77872 78116 82088 102424 103934 117056 129682 136276 136703 143654 148208 148288 155744 156232 164176 204848 207868 259364 272552 273406 287153 287308 296416 311488 312464 328352 363769 409696 415736 518728 545104 546812 574306 574616 592832 605399 624928 656704 727538 819392 831472 1037456 1090208 1093624 1148612 1149232 1210798 1249856 1455076 1610977 1662944 2010071 2074912 2180416 2187248 2297224 2298464 2421596 2910152 3066053 3221954 3325888 4020142 4149824 4237793 4374496 4594448 4596928 4843192 5820304 6132106 6443908 8040284 8475586 8748992 9188896 9686384 11276839 11640608 12264212 12887816 16080568 16951172 18377792 19372768 21462371 22553678 23281216 24528424 25775632 32161136 33902344 38745536 42924742 45107356 49056848 51551264 64322272 67804688 85849484 90214712 95047643 98113696 103102528 128644544 135609376 171698968 180429424 190095286 196227392 271218752 343397936 360858848 380190572 665333501 686795872 721717696 760381144 1330667002 1373591744 1520762288 2661334004 3041524576 5322668008 6083049152 10645336016 21290672032 42581344064
• Sum of all divisors σ(n): 102326968320
• Sum of proper divisors (its aliquot sum) s(n): 59745624256
• 42581344064 is an abundant number, because the sum of its proper divisors (59745624256) is greater than itself. Its abundance is 17164280192

Bases of 42581344064

• Binary: 100111101010000010111011111101000000₂
• Hexadecimal: 0x9EA0BBF40
• Base-36: JK7TZCW

Squares and roots of 42581344064

• 42581344064 squared (42581344064²) is 1813170862296748036096
• 42581344064 cubed (42581344064³) is 77207252334277393393320067334144
• The square root of 42581344064 is 206352.4753037869
• The cube root of 42581344064 is 3491.9910496113

Scales and comparisons

• 42,581,344,064 seconds is equal to 1,353 years, 49 weeks, 4 days, 15 hours, 7 minutes, 44 seconds.
• To count from 1 to 42,581,344,064 would take you about two thousand, seven hundred 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 42581344064 cubic inches would be around 291 feet tall.

Recreational maths with 42581344064

• 42581344064 backwards is 46044318524
• The number of decimal digits it has is: 11
• The sum of 42581344064's digits is 41
• More coming soon!