142045469656080625

Names of 142045469656080625

• Cardinal: 142045469656080625 can be written as One hundred forty-two quadrillion, forty-five trillion, four hundred sixty-nine billion, six hundred fifty-six million, eighty thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.42045469656080625 × 10¹⁷

Factors of 142045469656080625

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1268

Divisors of 142045469656080625

• Number of divisors d(n): 200
• Complete list of divisors:
  1 5 25 29 53 125 145 265 625 725 841 1181 1325 1537 2809 3625 4205 5905 6625 7685 14045 18125 21025 24389 29525 33125 34249 38425 44573 62593 70225 81461 105125 121945 147625 148877 171245 192125 222865 312965 351125 407305 525625 609725 738125 744385 856225 960625 993221 1114325 1292617 1564825 1755625 1815197 2036525 2362369 3048625 3317429 3721925 4281125 4317433 4966105 5571625 6463085 7824125 7890481 9075985 10182625 11811845 15243125 16587145 18609625 21405625 21587165 24830525 27858125 28803409 32315425 39120625 39452405 45379925 50913125 52640713 59059225 68508701 82935725 93048125 96205441 107935825 124152625 125205557 144017045 161577125 175823737 197262025 226899625 228823949 263203565 295296125 342543505 414678625 481027205 539679125 620763125 626027785 720085225 807885625 879118685 986310125 1134498125 1144119745 1316017825 1476480625 1526580677 1712717525 2073393125 2405136025 2698395625 2789957789 3130138925 3600426125 3630961153 4395593425 4931550625 5098888373 5720598725 6580089125 6635894521 7632903385 8563587625 9318658061 12025680125 13949788945 15650694625 18002130625 18154805765 21977967125 25494441865 28602993625 32900445625 33179472605 38164516925 42817938125 46593290305 60128400625 69748944725 78253473125 80908775881 90774028825 109889835625 127472209325 143014968125 147867762817 165897363025 190822584625 192440941109 232966451525 270241083769 348744723625 404543879405 453870144125 637361046625 739338814085 829486815125 954112923125 962204705545 1164832257625 1351205418845 1743723618125 2022719397025 2269350720625 3186805233125 3696694070425 4147434075625 4288165121693 4811023527725 5824161288125 6756027094225 7836991429301 10113596985125 18483470352125 21440825608465 24055117638625 33780135471125 39184957146505 50567984925625 92417351760625 107204128042325 120275588193125 168900677355625 195924785732525 227272751449729 536020640211625 979623928662625 1136363757248645 2680103201058125 4898119643313125 5681818786243225 28409093931216125 142045469656080625
• Sum of all divisors σ(n): 187533068573929320
• Sum of proper divisors (its aliquot sum) s(n): 45487598917848695
• 142045469656080625 is a deficient number, because the sum of its proper divisors (45487598917848695) is less than itself. Its deficiency is 96557870738231930

Bases of 142045469656080625

• Binary: 111111000101001011001101000100000110011011110000011110001₂
• Hexadecimal: 0x1F8A59A20CDE0F1
• Base-36: 12UMWZWNVX81

Squares and roots of 142045469656080625

• 142045469656080625 squared (142045469656080625²) is 20176915449816521590318036500390625
• 142045469656080625 cubed (142045469656080625³) is 2866039431280217072133130974158956347277218994140625
• The square root of 142045469656080625 is 376889200.7687148165
• The cube root of 142045469656080625 is 521766.0241074225

Scales and comparisons

• 142,045,469,656,080,625 seconds is equal to 4,516,606,559 years, 30 weeks, 2 hours, 50 minutes, 25 seconds.
• To count from 1 to 142,045,469,656,080,625 would take you about thirteen billion, five hundred forty-nine million, eight hundred nineteen thousand, six hundred seventy-eight 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 142045469656080625 cubic inches would be around 43480.5 feet tall.

Recreational maths with 142045469656080625

• 142045469656080625 backwards is 526080656964540241
• The number of decimal digits it has is: 18
• The sum of 142045469656080625's digits is 73
• More coming soon!