42457728852

Names of 42457728852

• Cardinal: 42457728852 can be written as Forty-two billion, four hundred fifty-seven million, seven hundred twenty-eight thousand, eight hundred fifty-two.

Scientific notation

• Scientific notation: 4.2457728852 × 10¹⁰

Factors of 42457728852

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 524

Divisors of 42457728852

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 19 21 22 27 28 33 36 38 42 44 54 57 63 66 73 76 77 81 84 99 108 114 126 132 133 146 154 162 171 189 198 209 219 228 231 243 252 266 292 297 308 324 342 378 396 399 409 418 438 462 486 511 513 532 567 594 627 657 684 693 756 798 803 818 836 876 891 924 972 1022 1026 1134 1188 1197 1227 1254 1314 1386 1387 1463 1533 1539 1596 1606 1636 1701 1782 1881 1971 2044 2052 2079 2268 2394 2409 2454 2508 2628 2673 2772 2774 2863 2926 3066 3078 3212 3402 3564 3591 3681 3762 3942 4158 4161 4389 4499 4599 4617 4788 4818 4908 5346 5548 5621 5643 5726 5852 5913 6132 6156 6237 6804 7182 7227 7362 7524 7771 7884 8316 8322 8589 8778 8998 9198 9234 9636 9709 10692 10773 11043 11242 11286 11452 11826 12474 12483 13167 13497 13797 14364 14454 14724 15257 15542 16644 16863 16929 17178 17556 17739 17996 18396 18468 18711 19418 21546 21681 22086 22484 22572 23313 23652 24948 24966 25767 26334 26994 27594 28908 29127 29857 30514 31084 31493 32319 33129 33726 33858 34356 35478 37422 37449 38836 39501 40491 41391 43092 43362 44172 45771 46626 49932 50589 50787 51534 52668 53988 54397 55188 58254 59714 61028 62986 64638 65043 66258 67452 67716 69939 70956 74844 74898 77301 79002 80982 82782 85481 86724 87381 89571 91542 93252 94479 99387 101178 101574 103068 106799 108794 112347 116508 118503 119428 121473 124173 125972 129276 130086 132516 137313 139878 149796 151767 154602 158004 161964 163191 165564 170962 174762 179142 183084 188958 195129 198774 202356 203148 208999 209817 213598 217588 224694 231903 237006 242946 248346 256443 260172 262143 268713 274626 279756 283437 303534 309204 320397 326382 328427 337041 341924 349524 355509 358284 364419 377916 390258 397548 411939 417998 419634 427196 449388 455301 463806 474012 485892 489573 496692 512886 524286 537426 549252 566874 567283 598367 607068 626997 629451 640794 652764 656854 674082 695709 711018 728838 769329 780516 786429 806139 823878 835996 839268 850311 910602 927612 961191 979146 985281 1025772 1048572 1074852 1093257 1133748 1134566 1196734 1235817 1253994 1258902 1281588 1313708 1348164 1365903 1391418 1422036 1457676 1468719 1538658 1572858 1612278 1647756 1700622 1701849 1795101 1821204 1880991 1888353 1922382 1958292 1970562 2186514 2269132 2298989 2307987 2359287 2393468 2418417 2471634 2507988 2517804 2550933 2731806 2782836 2883573 2937438 2955843 3077316 3145716 3224556 3401244 3403698 3590202 3707451 3761982 3776706 3844764 3941124 3970981 4373028 4406157 4597978 4615974 4718574 4836834 4943268 5101866 5105547 5385303 5463612 5642973 5767146 5874876 5911686 6240113 6807396 6896967 6923961 7180404 7255251 7414902 7523964 7553412 7652799 7941962 8650719 8812314 8867529 9195956 9231948 9437148 9673668 10203732 10211094 10770606 11285946 11534292 11823372 11912943 12480226 13218471 13793934 13847922 14510502 14829804 15305598 15316641 15883924 16155909 16928919 17301438 17624628 17735058 18720339 20422188 20690901 20771883 21541212 22571892 23825886 24960452 25952157 26436942 26602587 27587868 27695844 29021004 30611196 30633282 32311818 33857838 34602876 35470116 35738829 37440678 41381802 41543766 43680791 45949923 47651772 48467727 50786757 51904314 52873884 53205174 56161017 61266564 62072703 64623636 67715676 71477658 74881356 79807761 82763604 83087532 87361582 91899846 96935454 101573514 103808628 106410348 107216487 112322034 124145406 131042373 137849769 142955316 145403181 159615522 168483051 174723164 183799692 186218109 193870908 203147028 214432974 224644068 248290812 262084746 275699538 290806362 319231044 321649461 336966102 372436218 393127119 428865948 505449153 524169492 551399076 558654327 581612724 643298922 673932204 744872436 786254238 964948383 1010898306 1117308654 1179381357 1286597844 1516347459 1572508476 1929896766 2021796612 2234617308 2358762714 3032694918 3538144071 3859793532 4717525428 6065389836 7076288142 10614432213 14152576284 21228864426 42457728852
• Sum of all divisors σ(n): 148428134400
• Sum of proper divisors (its aliquot sum) s(n): 105970405548
• 42457728852 is an abundant number, because the sum of its proper divisors (105970405548) is greater than itself. Its abundance is 63512676696

Bases of 42457728852

• Binary: 100111100010101011011000011101010100₂
• Hexadecimal: 0x9E2AD8754
• Base-36: JI68H90

Squares and roots of 42457728852

• 42457728852 squared (42457728852²) is 1802658739269953237904
• 42457728852 cubed (42457728852³) is 76536795964611839005647480806208
• The square root of 42457728852 is 206052.7331825521
• The cube root of 42457728852 is 3488.6086481567

Scales and comparisons

• 42,457,728,852 seconds is equal to 1,350 years, 1 week, 1 day, 21 hours, 34 minutes, 12 seconds.
• To count from 1 to 42,457,728,852 would take you about two thousand, seven hundred 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 42457728852 cubic inches would be around 290.7 feet tall.

Recreational maths with 42457728852

• 42457728852 backwards is 25882775424
• 42457728852 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42457728852's digits is 54
• More coming soon!