42488991016164

Names of 42488991016164

• Cardinal: 42488991016164 can be written as Forty-two trillion, four hundred eighty-eight billion, nine hundred ninety-one million, sixteen thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 4.2488991016164 × 10¹³

Factors of 42488991016164

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 4726

Divisors of 42488991016164

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 49 54 63 66 77 81 84 98 99 108 121 126 132 147 154 162 189 196 198 231 242 252 294 297 308 324 363 378 396 441 462 484 539 567 588 594 693 726 756 847 882 891 924 1078 1089 1134 1188 1323 1386 1452 1617 1694 1764 1782 2079 2156 2178 2268 2541 2646 2772 3234 3267 3388 3564 3969 4158 4356 4703 4851 5082 5292 5929 6237 6468 6534 7623 7938 8316 9406 9702 9801 10164 11858 12474 13068 14109 14553 15246 15876 17787 18812 19404 19602 22869 23716 24948 28218 29106 30492 32921 35574 39204 42327 43659 45738 51733 53361 56436 58212 65842 68607 71148 84654 87318 91476 98763 103466 106722 126981 131684 137214 155199 160083 169308 174636 197526 206932 213444 230447 253962 274428 296289 310398 320166 362131 380943 395052 460894 465597 480249 507924 569063 592578 620796 640332 691341 724262 761886 888867 921788 931194 960498 1086393 1138126 1185156 1382682 1396791 1448524 1523772 1707189 1777734 1862388 1920996 2074023 2172786 2276252 2534917 2666601 2765364 2793582 3259179 3414378 3555468 3983441 4148046 4190373 4345572 5069834 5121567 5333202 5587164 6222069 6518358 6828756 7604751 7966882 8296092 8380746 9777537 10139668 10243134 10666404 11950323 12444138 13036716 15209502 15364701 15933764 16761492 18666207 19555074 20486268 22118209 22814253 23900646 24888276 27884087 29332611 30419004 30729402 35850969 37332414 39110148 44236418 45628506 46094103 47801292 55768174 58665222 61458804 66354627 68442759 71701938 74664828 83652261 88472836 91257012 92188206 107552907 111536348 117330444 132709254 136885518 143403876 154827463 167304522 184376412 199063881 205328277 215105814 243300299 250956783 265418508 273771036 309654926 322658721 334609044 398127762 410656554 430211628 464482389 486600598 501913566 597191643 619309852 645317442 729900897 752870349 796255524 821313108 928964778 973201196 1003827132 1083792241 1194383286 1290634884 1393447167 1459801794 1505740698 1703102093 1791574929 1857929556 2167584482 2189702691 2258611047 2388766572 2676303289 2786894334 2919603588 3011481396 3251376723 3406204186 3583149858 4180341501 4335168964 4379405382 4517222094 5109306279 5352606578 5573788668 6502753446 6569108073 6812408372 7166299716 8028909867 8360683002 8758810764 9034444188 9754130169 10218612558 10705213156 11921714651 12541024503 13005506892 13138216146 15327918837 16057819734 16721366004 18734123023 19508260338 19707324219 20437225116 23843429302 24086729601 25082049006 26276432292 29262390507 30655837674 32115639468 35765143953 37468246046 39016520676 39414648438 45983756511 47686858604 48173459202 50164098012 56202369069 58524781014 61311675348 71530287906 72260188803 74936492092 78829296876 87787171521 91967513022 96346918404 107295431859 112404738138 117049562028 131138861161 137951269533 143060575812 144520377606 168607107207 175574343042 183935026044 214590863718 216780566409 224809476276 262277722322 275902539066 289040755212 321886295577 337214214414 351148686084 393416583483 429181727436 433561132818 505821321621 524555444644 551805078132 643772591154 674428428828 786833166966 867122265636 965658886731 1011642643242 1180249750449 1287545182308 1517463964863 1573666333932 1931317773462 2023285286484 2360499500898 3034927929726 3540749251347 3862635546924 4720999001796 6069855859452 7081498502694 10622247754041 14162997005388 21244495508082 42488991016164
• Sum of all divisors σ(n): 142053591524691
• Sum of proper divisors (its aliquot sum) s(n): 99564600508527
• 42488991016164 is an abundant number, because the sum of its proper divisors (99564600508527) is greater than itself. Its abundance is 57075609492363

Bases of 42488991016164

• Binary: 1001101010010010111101001101110110010011100100₂
• Hexadecimal: 0x26A4BD3764E4
• Base-36: F27687U90

Squares and roots of 42488991016164

• 42488991016164 squared (42488991016164²) is 1805314357571665101309274896
• 42488991016164 cubed (42488991016164³) is 76705985520214361620332263970233055418944
• 42488991016164 is a perfect square number. Its square root is 6518358
• The cube root of 42488991016164 is 34894.6467368589

Scales and comparisons

• 42,488,991,016,164 seconds is equal to 1,351,018 years, 25 weeks, 2 days, 8 hours, 29 minutes, 24 seconds.
• To count from 1 to 42,488,991,016,164 would take you about three million, three hundred seventy-seven thousand, five hundred forty-six 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 42488991016164 cubic inches would be around 2907.9 feet tall.

Recreational maths with 42488991016164

• 42488991016164 backwards is 46161019988424
• 42488991016164 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42488991016164's digits is 63
• More coming soon!