42891771426

Names of 42891771426

• Cardinal: 42891771426 can be written as Forty-two billion, eight hundred ninety-one million, seven hundred seventy-one thousand, four hundred twenty-six.

Scientific notation

• Scientific notation: 4.2891771426 × 10¹⁰

Factors of 42891771426

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 211

Divisors of 42891771426

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 7 14 17 19 21 34 38 42 49 51 57 98 102 114 119 133 147 163 238 266 289 294 323 326 357 399 489 578 646 714 798 833 867 931 969 978 1141 1666 1734 1862 1938 2023 2261 2282 2499 2771 2793 3097 3423 4046 4522 4998 5491 5542 5586 6069 6194 6783 6846 7987 8313 9291 10982 12138 13566 14161 15827 15974 16473 16626 18582 19397 21679 23961 26569 28322 31654 32946 38437 38794 42483 43358 47107 47481 47922 52649 53138 58191 65037 76874 79707 84966 94214 94962 105298 115311 116382 130074 135779 141321 151753 157947 159414 185983 230622 269059 271558 282642 303506 315894 329749 368543 371966 407337 451673 455259 504811 538118 557949 659498 737086 807177 814674 895033 903346 910518 989247 1009622 1105629 1115898 1301881 1355019 1514433 1614354 1790066 1978494 2211258 2308243 2579801 2603762 2685099 2710038 3028866 3161711 3533677 3905643 4616486 5159602 5370198 6265231 6323422 6924729 7067354 7678441 7739403 7811286 8581787 9485133 10601031 12530462 13849458 15356882 15478806 17163574 18795693 18970266 21202062 22131977 23035323 24735739 25745361 37591386 43856617 44263954 46070646 49471478 51490722 53749087 60072509 66395931 74207217 87713234 107498174 120145018 131569851 132791862 145890379 148414434 161247261 180217527 263139702 291780758 322494522 360435054 376243609 420507563 437671137 752487218 841015126 875342274 1021232653 1128730827 1261522689 2042465306 2257461654 2523045378 3063697959 6127395918 7148628571 14297257142 21445885713 42891771426
• Sum of all divisors σ(n): 112272184080
• Sum of proper divisors (its aliquot sum) s(n): 69380412654
• 42891771426 is an abundant number, because the sum of its proper divisors (69380412654) is greater than itself. Its abundance is 26488641228

Bases of 42891771426

• Binary: 100111111100100011000111111000100010₂
• Hexadecimal: 0x9FC8C7E22
• Base-36: JPCNIN6

Squares and roots of 42891771426

• 42891771426 squared (42891771426²) is 1839704056060230073476
• 42891771426 cubed (42891771426³) is 78908165864020478400503777296776
• The square root of 42891771426 is 207103.2868546513
• The cube root of 42891771426 is 3500.4563058407

Scales and comparisons

• 42,891,771,426 seconds is equal to 1,363 years, 42 weeks, 6 days, 12 hours, 57 minutes, 6 seconds.
• To count from 1 to 42,891,771,426 would take you about two thousand, seven hundred twenty-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 42891771426 cubic inches would be around 291.7 feet tall.

Recreational maths with 42891771426

• 42891771426 backwards is 62417719824
• 42891771426 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42891771426's digits is 51
• More coming soon!