55451298644019272

Names of 55451298644019272

• Cardinal: 55451298644019272 can be written as Fifty-five quadrillion, four hundred fifty-one trillion, two hundred ninety-eight billion, six hundred forty-four million, nineteen thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 5.5451298644019272 × 10¹⁶

Factors of 55451298644019272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 964

Divisors of 55451298644019272

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 17 31 34 37 62 68 74 124 136 148 248 289 296 527 578 629 877 961 1054 1147 1156 1258 1754 1922 2108 2294 2312 2516 3508 3844 4216 4588 5032 7016 7688 8959 9176 10693 14909 16337 17918 19499 21386 27187 29818 32449 32674 35557 35836 38998 42772 54374 59636 64898 65348 71114 71672 77996 85544 108748 119272 129796 130696 142228 155992 217496 253453 259592 277729 284456 331483 462179 506906 551633 555458 604469 662966 769129 842797 924358 1005919 1013812 1103266 1110916 1208938 1325932 1538258 1685594 1848716 2011838 2027624 2206532 2221832 2417876 2651864 3076516 3371188 3697432 4023676 4413064 4835752 6153032 6742376 7857043 8047352 9377761 10275973 13075193 14327549 15714086 17100623 18755522 20551946 23842999 26150386 28457773 28655098 31183489 31428172 34201246 37511044 41103892 47685998 52300772 56915546 57310196 62366978 62856344 68402492 75022088 82207784 95371996 104601544 113831092 114620392 124733956 136804984 190743992 222278281 227662184 243568333 249467912 290710591 405330983 444556562 483782141 487136666 530119313 581421182 674526133 739132969 810661966 882190963 889113124 967564282 974273332 1060238626 1162842364 1349052266 1478265938 1621323932 1764381926 1778226248 1935128564 1948546664 2120477252 2325684728 2698104532 2956531876 3242647864 3528763852 3870257128 4240954504 5396209064 5913063752 6890626711 7057527704 8224296397 9012028321 11466944261 12565260473 13781253422 14997246371 16448592794 18024056642 20910310123 22933888522 24957466921 25130520946 27347919853 27562506844 29994492742 32897185588 36048113284 41820620246 45867777044 49914933842 50261041892 54695839706 55125013688 59988985484 65794371176 72096226568 83641240492 91735554088 99829867684 100522083784 109391679412 119977970968 167282480984 194938052437 199659735368 213609428041 218783358824 254953188307 355475272091 389876104874 424276937657 427218856082 464914637501 509906376614 648219613813 710950544182 773681474551 779752209748 848553875314 854437712164 929829275002 1019812753228 1296439227626 1421901088364 1547362949102 1559504419496 1697107750628 1708875424328 1859658550004 2039625506456 2592878455252 2843802176728 3094725898204 3394215501256 3719317100008 5185756910504 6043079625547 6189451796408 7212707940169 7903548837517 11019733434821 12086159251094 13152585067367 14425415880338 15807097675034 22039466869642 23984125711081 24172318502188 26305170134734 28850831760676 31614195350068 44078933739284 47968251422162 48344637004376 52610340269468 57701663521352 63228390700136 88157867478568 95936502844324 105220680538936 187335468391957 191873005688648 223593946145239 374670936783914 407730137088377 447187892290478 749341873567828 815460274176754 894375784580956 1498683747135656 1630920548353508 1788751569161912 3261841096707016 6931412330502409 13862824661004818 27725649322009636 55451298644019272
• Sum of all divisors σ(n): 117342881037829800
• Sum of proper divisors (its aliquot sum) s(n): 61891582393810528
• 55451298644019272 is an abundant number, because the sum of its proper divisors (61891582393810528) is greater than itself. Its abundance is 6440283749791256

Bases of 55451298644019272

• Binary: 11000101000000001010100110001110000000101100100001001000₂
• Hexadecimal: 0xC500A98E02C848
• Base-36: F5ZUEXAJMTK

Squares and roots of 55451298644019272

• 55451298644019272 squared (55451298644019272²) is 3074846521308213553590934707409984
• 55451298644019272 cubed (55451298644019272³) is 170504232737585517772458070963300587024942901211648
• The square root of 55451298644019272 is 235480994.2309979121
• The cube root of 55451298644019272 is 381332.5759758359

Scales and comparisons

• 55,451,298,644,019,272 seconds is equal to 1,763,179,774 years, 39 weeks, 11 hours, 34 minutes, 32 seconds.
• To count from 1 to 55,451,298,644,019,272 would take you about five billion, two hundred eighty-nine million, five hundred thirty-nine thousand, three hundred twenty-four 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 55451298644019272 cubic inches would be around 31777.7 feet tall.

Recreational maths with 55451298644019272

• 55451298644019272 backwards is 27291044689215455
• 55451298644019272 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 55451298644019272's digits is 74
• More coming soon!