42129114552

Names of 42129114552

• Cardinal: 42129114552 can be written as Forty-two billion, one hundred twenty-nine million, one hundred fourteen thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 4.2129114552 × 10¹⁰

Factors of 42129114552

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4774

Divisors of 42129114552

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 29 36 42 49 54 56 58 63 72 84 87 98 108 116 126 147 168 174 189 196 203 216 232 252 261 294 348 378 392 406 441 504 522 588 609 696 756 783 812 841 882 1044 1176 1218 1323 1421 1512 1566 1624 1682 1764 1827 2088 2436 2523 2646 2842 3132 3364 3528 3654 4263 4733 4872 5046 5292 5481 5684 5887 6264 6728 7308 7569 8526 9466 10092 10584 10962 11368 11774 12789 14199 14616 15138 17052 17661 18932 20184 21924 22707 23548 25578 28398 30276 33131 34104 35322 37864 38367 41209 42597 43848 45414 47096 51156 52983 56796 60552 66262 70644 76734 82418 85194 90828 99393 102312 105966 113592 123627 127791 132524 137257 141288 153468 158949 164836 170388 181656 198786 211932 231917 247254 255582 265048 274514 298179 306936 317898 329672 340776 370881 397572 411771 423864 463834 494508 511164 549028 596358 635796 695751 741762 795144 823542 894537 927668 960799 989016 1022328 1098056 1112643 1192716 1235313 1271592 1391502 1483524 1647084 1789074 1855336 1921598 2087253 2225286 2385432 2470626 2783004 2882397 2967048 3294168 3578148 3705939 3843196 3980453 4174506 4450572 4941252 5566008 5764794 6261759 6725593 7156296 7411878 7686392 7960906 8349012 8647191 8901144 9882504 11529588 11941359 12523518 13451186 14823756 15921812 16698024 17294382 20176779 23059176 23882718 25047036 25941573 26902372 27863171 29647512 31843624 34588764 35824077 40353558 47765436 50094072 51883146 53804744 55726342 60530337 69177528 71648154 80707116 83589513 95530872 103766292 107472231 111452684 121060674 143296308 161414232 167179026 181591011 195042197 207532584 214944462 222905368 242121348 250768539 286592616 334358052 363182022 390084394 429888924 484242696 501537078 585126591 668716104 726364044 752305617 780168788 859777848 1003074156 1170253182 1452728088 1504611234 1560337576 1755379773 2006148312 2340506364 3009222468 3510759546 4681012728 5266139319 6018444936 7021519092 10532278638 14043038184 21064557276 42129114552
• Sum of all divisors σ(n): 141017338800
• Sum of proper divisors (its aliquot sum) s(n): 98888224248
• 42129114552 is an abundant number, because the sum of its proper divisors (98888224248) is greater than itself. Its abundance is 56759109696

Bases of 42129114552

• Binary: 100111001111000101110100010110111000₂
• Hexadecimal: 0x9CF1745B8
• Base-36: JCQL4U0

Squares and roots of 42129114552

• 42129114552 squared (42129114552²) is 1774862292935538160704
• 42129114552 cubed (42129114552³) is 74773376853106667524066200964608
• The square root of 42129114552 is 205253.7808470285
• The cube root of 42129114552 is 3479.5849505003

Scales and comparisons

• 42,129,114,552 seconds is equal to 1,339 years, 29 weeks, 6 days, 11 hours, 49 minutes, 12 seconds.
• To count from 1 to 42,129,114,552 would take you about two thousand, six hundred seventy-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 42129114552 cubic inches would be around 290 feet tall.

Recreational maths with 42129114552

• 42129114552 backwards is 25541192124
• 42129114552 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42129114552's digits is 36
• More coming soon!