55457138268

Names of 55457138268

• Cardinal: 55457138268 can be written as Fifty-five billion, four hundred fifty-seven million, one hundred thirty-eight thousand, two hundred sixty-eight.

Scientific notation

• Scientific notation: 5.5457138268 × 10¹⁰

Factors of 55457138268

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 108

Divisors of 55457138268

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 17 18 21 27 28 34 36 42 49 51 54 63 68 79 81 84 98 102 108 119 126 147 153 158 162 189 196 204 237 238 243 252 289 294 306 316 324 357 378 441 459 474 476 486 553 567 578 588 612 711 714 729 756 833 867 882 918 948 972 1071 1106 1134 1156 1323 1343 1377 1422 1428 1458 1659 1666 1701 1734 1764 1836 2023 2133 2142 2212 2268 2499 2601 2646 2686 2754 2844 2916 3213 3318 3332 3402 3468 3871 3969 4029 4046 4131 4266 4284 4913 4977 4998 5103 5202 5292 5372 5508 6069 6399 6426 6636 6804 7497 7742 7803 7938 8058 8092 8262 8532 9401 9639 9826 9954 9996 10206 10404 11613 11907 12087 12138 12393 12798 12852 14161 14739 14931 14994 15484 15606 15876 16116 16524 18207 18802 19197 19278 19652 19908 20412 22491 22831 23226 23409 23814 24174 24276 24786 25596 28203 28322 28917 29478 29862 29988 31212 34391 34839 35721 36261 36414 37604 38394 38556 42483 44217 44793 44982 45662 46452 46818 47628 48348 49572 54621 56406 56644 57591 57834 58956 59724 65807 67473 68493 68782 69678 70227 71442 72522 72828 76788 84609 84966 86751 88434 89586 89964 91324 93636 103173 104517 108783 109242 112812 115182 115668 127449 131614 132651 134379 134946 136986 137564 139356 140454 142884 145044 159817 163863 169218 169932 173502 176868 179172 197421 202419 205479 206346 209034 210681 217566 218484 230364 240737 253827 254898 263228 265302 268758 269892 273972 280908 309519 313551 319634 326349 327726 338436 347004 382347 388127 394842 397953 403137 404838 410958 412692 418068 421362 435132 479451 481474 491589 507654 509796 530604 537516 592263 607257 616437 619038 627102 639268 652698 655452 722211 761481 764694 776254 789684 795906 806274 809676 821916 842724 928557 940653 958902 962948 979047 983178 1015308 1118719 1147041 1164381 1184526 1193859 1214514 1232874 1238076 1254204 1305396 1438353 1444422 1474767 1522962 1529388 1552508 1591812 1612548 1776789 1849311 1857114 1881306 1917804 1958094 1966356 2166633 2237438 2284443 2294082 2328762 2369052 2387718 2429028 2465748 2716889 2785671 2821959 2876706 2888844 2949534 3045924 3356157 3441123 3493143 3553578 3581577 3698622 3714228 3762612 3916188 4315059 4333266 4474876 4568886 4588164 4657524 4775436 5330367 5433778 5547933 5571342 5643918 5753412 5899068 6499899 6712314 6853329 6882246 6986286 7107156 7163154 7397244 8150667 8357013 8630118 8666532 9137772 10068471 10323369 10479429 10660734 10867556 11095866 11142684 11287836 12945177 12999798 13424628 13706658 13764492 13972572 14326308 15991101 16301334 16643799 16714026 17260236 19018223 19499697 20136942 20646738 20958858 21321468 22191732 24452001 25071039 25890354 25999596 27413316 30205413 31438287 31982202 32602668 33287598 33428052 38036446 38835531 38999394 40273884 41293476 41917716 47973303 48904002 50142078 51780708 57054669 58499091 60410826 62876574 63964404 66575196 73356003 76072892 77671062 77998788 90616239 94314861 95946606 97808004 100284156 114109338 116506593 116998182 120821652 125753148 146712006 155342124 171164007 175497273 181232478 188629722 191893212 220068009 228218676 233013186 233996364 271848717 282944583 293424012 342328014 350994546 362464956 377259444 440136018 466026372 513492021 543697434 565889166 660204027 684656028 701989092 815546151 880272036 1026984042 1087394868 1131778332 1320408054 1540476063 1631092302 1980612081 2053968084 2640816108 3080952126 3262184604 3961224162 4621428189 6161904252 7922448324 9242856378 13864284567 18485712756 27728569134 55457138268
• Sum of all divisors σ(n): 182118283200
• Sum of proper divisors (its aliquot sum) s(n): 126661144932
• 55457138268 is an abundant number, because the sum of its proper divisors (126661144932) is greater than itself. Its abundance is 71204006664

Bases of 55457138268

• Binary: 110011101001100000001100011001011100₂
• Hexadecimal: 0xCE980C65C
• Base-36: PH5QXR0

Squares and roots of 55457138268

• 55457138268 squared (55457138268²) is 3075494184876070039824
• 55457138268 cubed (55457138268³) is 170558106253102170642971834384832
• The square root of 55457138268 is 235493.3932576453
• The cube root of 55457138268 is 3813.4596165987

Scales and comparisons

• 55,457,138,268 seconds is equal to 1,763 years, 19 weeks, 37 minutes, 48 seconds.
• To count from 1 to 55,457,138,268 would take you about three thousand, five hundred twenty-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 55457138268 cubic inches would be around 317.8 feet tall.

Recreational maths with 55457138268

• 55457138268 backwards is 86283175455
• 55457138268 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 55457138268's digits is 54
• More coming soon!