142998653664

Names of 142998653664

• Cardinal: 142998653664 can be written as One hundred forty-two billion, nine hundred ninety-eight million, six hundred fifty-three thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.42998653664 × 10¹¹

Factors of 142998653664

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 312

Divisors of 142998653664

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 61 69 72 92 96 108 122 138 144 183 184 207 216 223 244 276 288 366 368 414 432 446 488 529 549 552 621 669 732 736 828 864 892 976 1058 1098 1104 1242 1338 1403 1464 1587 1647 1656 1784 1952 2007 2116 2196 2208 2484 2676 2806 2928 3174 3294 3312 3568 4014 4209 4232 4392 4761 4968 5129 5352 5612 5856 6021 6348 6588 6624 7136 8028 8418 8464 8784 9522 9936 10258 10704 11224 12042 12167 12627 12696 13176 13603 14283 15387 16056 16836 16928 17568 19044 19872 20516 21408 22448 24084 24334 25254 25392 26352 27206 28566 30774 32112 32269 33672 36501 37881 38088 40809 41032 44896 46161 48168 48668 50508 50784 52704 54412 57132 61548 64224 64538 67344 73002 75762 76176 81618 82064 92322 96336 96807 97336 101016 108824 109503 114264 117967 122427 123096 129076 134688 138483 146004 151524 152352 163236 164128 184644 192672 193614 194672 202032 217648 219006 228528 235934 244854 246192 258152 276966 290421 292008 303048 312869 326472 328509 353901 367281 369288 387228 389344 404064 435296 438012 457056 471868 489708 492384 516304 553932 580842 584016 606096 625738 652944 657018 707802 734562 738576 742187 774456 871263 876024 938607 943736 979416 1032608 1061703 1107864 1161684 1168032 1212192 1251476 1305888 1314036 1415604 1469124 1477152 1484374 1548912 1742526 1752048 1877214 1887472 1958832 2123406 2215728 2226561 2323368 2502952 2628072 2713241 2815821 2831208 2938248 2968748 3097824 3185109 3485052 3504096 3754428 3774944 3917664 4246812 4431456 4453122 4646736 5005904 5256144 5426482 5631642 5662416 5876496 5937496 6370218 6679683 6970104 7195987 7508856 8139723 8447463 8493624 8906244 9293472 10011808 10512288 10852964 11263284 11324832 11752992 11874992 12740436 13359366 13940208 14391974 15017712 16279446 16894926 16987248 17812488 20039049 21587961 21705928 22526568 23749984 24419169 25480872 26718732 27880416 28783948 30035424 32558892 33789852 33974496 35624976 40078098 43175922 43411856 45053136 48838338 50961744 53437464 57567896 64763883 65117784 67579704 71249952 73257507 80156196 86351844 86823712 90106272 97676676 101923488 106874928 115135792 129527766 130235568 135159408 146515014 160312392 165507701 172703688 194291649 195353352 213749856 230271584 259055532 260471136 270318816 293030028 320624784 331015402 345407376 388583298 390706704 496523103 518111064 586060056 641249568 662030804 690814752 777166596 781413408 993046206 1036222128 1172120112 1324061608 1489569309 1554333192 1986092412 2072444256 2344240224 2648123216 2979138618 3108666384 3972184824 4468707927 5296246432 5958277236 6217332768 7944369648 8937415854 11916554472 15888739296 17874831708 23833108944 35749663416 47666217888 71499326832 142998653664
• Sum of all divisors σ(n): 445171507200
• Sum of proper divisors (its aliquot sum) s(n): 302172853536
• 142998653664 is an abundant number, because the sum of its proper divisors (302172853536) is greater than itself. Its abundance is 159174199872

Bases of 142998653664

• Binary: 10000101001011011000100100101011100000₂
• Hexadecimal: 0x214B624AE0
• Base-36: 1TOXPFC0

Squares and roots of 142998653664

• 142998653664 squared (142998653664²) is 20448614949716620624896
• 142998653664 cubed (142998653664³) is 2924124407103019807683982360018944
• The square root of 142998653664 is 378151.6278743221
• The cube root of 142998653664 is 5229.3051204601

Scales and comparisons

• 142,998,653,664 seconds is equal to 4,546 years, 47 weeks, 4 days, 14 minutes, 24 seconds.
• To count from 1 to 142,998,653,664 would take you about nine thousand and ninety-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 142998653664 cubic inches would be around 435.8 feet tall.

Recreational maths with 142998653664

• 142998653664 backwards is 466356899241
• The number of decimal digits it has is: 12
• The sum of 142998653664's digits is 63
• More coming soon!