38463181428

Names of 38463181428

• Cardinal: 38463181428 can be written as Thirty-eight billion, four hundred sixty-three million, one hundred eighty-one thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 3.8463181428 × 10¹⁰

Factors of 38463181428

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1141

Divisors of 38463181428

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 12 14 17 21 23 28 31 34 37 42 46 51 62 68 69 74 84 92 93 102 111 119 124 138 148 161 186 204 217 222 238 259 276 322 357 372 391 434 444 476 483 518 527 629 644 651 713 714 777 782 851 868 966 1021 1036 1054 1147 1173 1258 1302 1426 1428 1554 1564 1581 1702 1887 1932 2042 2108 2139 2294 2346 2516 2553 2604 2737 2852 3063 3108 3162 3404 3441 3689 3774 4084 4278 4403 4588 4692 4991 5106 5474 5957 6126 6324 6882 7147 7378 7548 8029 8211 8556 8806 9982 10212 10948 11067 11914 12121 12252 13209 13764 14294 14467 14756 14973 16058 16422 17357 17612 17871 19499 19964 21441 22134 23483 23828 24087 24242 26381 26418 28588 28934 29946 31651 32116 32844 34714 35742 36363 37777 38998 42882 43401 44268 46966 48174 48484 52071 52762 52836 57868 58497 59892 63302 69428 70449 71484 72726 75554 77996 79143 84847 85764 86802 93932 94953 96348 101269 104142 105524 113331 116994 121499 126604 136493 140898 145452 151108 158286 164381 169694 173604 184667 189906 202538 208284 221557 226662 233988 242998 254541 264439 272986 281796 303807 316572 328762 339388 364497 369334 379812 399211 405076 409479 443114 448477 453324 485996 493143 509082 528878 538067 545972 554001 607614 642209 657524 664671 727973 728994 738668 793317 798422 818958 868871 886228 896954 986286 1018164 1057756 1076134 1108002 1171087 1197633 1215228 1284418 1329342 1345431 1455946 1457988 1586634 1596844 1614201 1637916 1737742 1793908 1926627 1972572 2152268 2183919 2216004 2342174 2395266 2568836 2606613 2658684 2690862 2794477 2911892 3139339 3173268 3228402 3475484 3513261 3766469 3853254 4367838 4495463 4684348 4790532 5095811 5213226 5381724 5588954 6082097 6278678 6456804 7026522 7532938 7706508 8197609 8383431 8735676 8990926 9418017 10191622 10426452 11177908 11299407 12164194 12375541 12557356 13486389 14053044 14770807 15065876 15287433 16395218 16766862 17981852 18246291 18836034 19908479 20383244 22598814 24328388 24592827 24751082 26935001 26972778 29541614 30574866 32790436 33533724 36492582 37126623 37672068 39816958 44312421 45197628 49185654 49502164 53870002 53945556 59083228 59725437 61149732 72985164 74253246 79633916 80805003 86628787 88624842 98371308 103395649 107740004 119450874 139359353 148506492 161610006 173257574 177249684 188545007 206791298 238901748 259886361 278718706 310186947 323220012 346515148 377090014 413582596 418078059 457895017 519772722 557437412 565635021 620373894 754180028 836156118 915790034 1039545444 1131270042 1240747788 1373685051 1672312236 1831580068 2262540084 2747370102 3205265119 5494740204 6410530238 9615795357 12821060476 19231590714 38463181428
• Sum of all divisors σ(n): 120258625536
• Sum of proper divisors (its aliquot sum) s(n): 81795444108
• 38463181428 is an abundant number, because the sum of its proper divisors (81795444108) is greater than itself. Its abundance is 43332262680

Bases of 38463181428

• Binary: 100011110100100101011001001001110100₂
• Hexadecimal: 0x8F4959274
• Base-36: HO3ZGQC

Squares and roots of 38463181428

• 38463181428 squared (38463181428²) is 1479416325563244119184
• 38463181428 cubed (38463181428³) is 56903058537684172844428247314752
• The square root of 38463181428 is 196120.3238524759
• The cube root of 38463181428 is 3375.5799695543

Scales and comparisons

• 38,463,181,428 seconds is equal to 1,223 years, 3 days, 17 hours, 3 minutes, 48 seconds.
• To count from 1 to 38,463,181,428 would take you about two thousand, four 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 38463181428 cubic inches would be around 281.3 feet tall.

Recreational maths with 38463181428

• 38463181428 backwards is 82418136483
• The number of decimal digits it has is: 11
• The sum of 38463181428's digits is 48
• More coming soon!