1838457226172

Names of 1838457226172

• Cardinal: 1838457226172 can be written as One trillion, eight hundred thirty-eight billion, four hundred fifty-seven million, two hundred twenty-six thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.838457226172 × 10¹²

Factors of 1838457226172

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 762

Divisors of 1838457226172

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 14 17 28 31 34 49 61 62 68 73 98 119 122 124 146 196 217 238 244 292 343 427 434 476 511 527 571 686 833 854 868 1022 1037 1054 1142 1241 1372 1519 1666 1708 1891 2044 2074 2108 2263 2284 2482 2989 3038 3332 3577 3689 3782 3997 4148 4453 4526 4964 5831 5978 6076 7154 7259 7378 7564 7994 8687 8906 9052 9707 10633 11662 11956 13237 14308 14518 14756 15841 15988 17374 17701 17812 19414 20923 21266 23324 25039 25823 26474 27979 29036 31171 31682 32147 34748 34831 35402 38471 38828 41683 41846 42532 50078 50813 51646 52948 55958 60809 62342 63364 64294 67949 69662 70804 75701 76942 83366 83692 92659 100156 101626 103292 110887 111916 121618 123907 124684 128588 135898 138043 139324 151402 153884 166732 180761 185318 195853 203252 218197 221774 225029 243236 243817 247814 269297 271796 276086 291781 300917 302804 355691 361522 370636 391706 425663 436394 443548 450058 475643 487634 495628 529907 538594 552172 583562 592127 601834 648613 708611 711382 723044 776209 783412 851326 867349 872788 900116 951286 966301 975268 1059814 1077188 1079761 1167124 1184254 1203668 1292173 1297226 1417222 1422764 1527379 1552418 1575203 1702652 1706719 1734698 1885079 1902572 1932602 2042467 2106419 2119628 2159522 2346731 2368508 2542663 2584346 2594452 2834444 3054758 3104836 3150406 3329501 3413438 3469396 3709349 3770158 3865204 4084934 4144889 4212838 4319044 4693462 4960277 5085326 5168692 6071443 6109516 6300812 6659002 6764107 6826876 7418698 7540316 7558327 8169868 8289778 8425676 9045211 9386924 9920554 10170652 11026421 11947033 12142886 13195553 13318004 13528214 14297269 14744933 14837396 15116654 16427117 16579556 17798641 18090422 18355937 19841108 21966941 22052842 23894066 24285772 25965443 26391106 27056428 28594538 29014223 29489866 30233308 32854234 34721939 35597282 36180844 36711874 43225271 43933882 44105684 47348749 47788132 51930886 52782212 52908289 57189076 58028446 58979732 63316477 65708468 69443878 71194564 73423748 78822553 86450542 87867764 94697498 103214531 103861772 105816578 114989819 116056892 124590487 126632954 128491559 138887756 153768587 157645106 172901084 189394996 203099561 206429062 211633156 229979638 243053573 249180974 253265908 256983118 302576897 307537174 315290212 370358023 406199122 412858124 443215339 459959276 486107146 498361948 513966236 551757871 605153794 615074348 740716046 804928733 812398244 872133409 886430678 899440913 972214292 1076380109 1103515742 1210307588 1339983401 1481432092 1609857466 1744266818 1772861356 1798881826 2118038279 2152760218 2207031484 2679966802 3219714932 3488533636 3597763652 3862305097 4236076558 4305520436 5359933604 6296086391 7534660763 7724610194 8472153116 9379883807 12592172782 14826267953 15069321526 15449220388 18759767614 25184345564 27036135679 29652535906 30138643052 37519535228 54072271358 59305071812 65659186649 108144542716 131318373298 262636746596 459614306543 919228613086 1838457226172
• Sum of all divisors σ(n): 4232529100800
• Sum of proper divisors (its aliquot sum) s(n): 2394071874628
• 1838457226172 is an abundant number, because the sum of its proper divisors (2394071874628) is greater than itself. Its abundance is 555614648456

Bases of 1838457226172

• Binary: 11010110000001100100101110000001110111100₂
• Hexadecimal: 0x1AC0C9703BC
• Base-36: NGKPYQIK

Squares and roots of 1838457226172

• 1838457226172 squared (1838457226172²) is 3379924972464044361773584
• 1838457226172 cubed (1838457226172³) is 6213847489545720477351019310943040448
• The square root of 1838457226172 is 1355897.2033941217
• The cube root of 1838457226172 is 12250.4255882617

Scales and comparisons

• 1,838,457,226,172 seconds is equal to 58,457 years, 13 weeks, 1 day, 2 hours, 49 minutes, 32 seconds.
• To count from 1 to 1,838,457,226,172 would take you about one hundred forty-six thousand, one hundred forty-three 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 1838457226172 cubic inches would be around 1020.9 feet tall.

Recreational maths with 1838457226172

• 1838457226172 backwards is 2716227548381
• The number of decimal digits it has is: 13
• The sum of 1838457226172's digits is 56
• More coming soon!