142984861404

Names of 142984861404

• Cardinal: 142984861404 can be written as One hundred forty-two billion, nine hundred eighty-four million, eight hundred sixty-one thousand, four hundred four.

Scientific notation

• Scientific notation: 1.42984861404 × 10¹¹

Factors of 142984861404

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 17488

Divisors of 142984861404

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 11 12 14 21 22 28 31 33 41 42 44 49 62 66 77 82 84 93 98 123 124 132 147 154 164 186 196 217 231 246 287 294 308 341 372 434 451 462 492 539 574 588 651 682 861 868 902 924 1023 1078 1148 1271 1302 1353 1364 1519 1617 1722 1804 2009 2046 2156 2387 2542 2604 2706 3038 3157 3234 3444 3813 4018 4092 4557 4774 5084 5412 6027 6076 6314 6468 7161 7626 8036 8897 9114 9471 9548 12054 12628 13981 14322 15252 16709 17393 17794 18228 18942 22099 24108 26691 27962 28644 33418 34786 35588 37884 41943 44198 50127 52179 53382 55924 62279 66297 66836 69572 83886 88396 97867 100254 104358 106764 121751 124558 132594 167772 186837 191323 195734 200508 208716 243502 249116 265188 293601 365253 373674 382646 391468 487004 539183 573969 587202 685069 713113 730506 747348 765292 852257 1078366 1147938 1174404 1339261 1370138 1426226 1461012 1617549 1704514 2055207 2139339 2156732 2295876 2556771 2678522 2740276 2852452 3235098 3409028 3774281 4017783 4110414 4278678 4991791 5113542 5357044 5931013 6470196 7548562 7844243 8035566 8220828 8557356 9374827 9983582 10227084 11322843 11862026 14975373 15097124 15688486 16071132 17793039 18749654 19967164 22106503 22645686 23532729 23724052 26419967 28124481 29950746 31376972 34942537 35586078 37499308 41517091 44213006 45291372 47065458 52839934 54909701 56248962 59901492 66319509 69885074 71172156 79259901 83034182 88426012 94130916 104827611 105679868 109819402 112497924 124551273 132639018 139770148 154745521 158519802 164729103 166068364 209655222 219638804 243171533 249102546 265278036 290619637 309491042 317039604 329458206 384367907 419310444 464236563 486343066 498205092 581239274 618982084 658916412 729514599 768735814 871858911 928473126 972686132 1083218647 1153103721 1162478548 1459029198 1537471628 1702200731 1743717822 1856946252 2166437294 2306207442 2918058396 3249655941 3404401462 3487435644 4332874588 4612414884 5106602193 6499311882 6808802924 10213204386 11915405117 12998623764 20426408772 23830810234 35746215351 47661620468 71492430702 142984861404
• Sum of all divisors σ(n): 447726569472
• Sum of proper divisors (its aliquot sum) s(n): 304741708068
• 142984861404 is an abundant number, because the sum of its proper divisors (304741708068) is greater than itself. Its abundance is 161756846664

Bases of 142984861404

• Binary: 10000101001010100011111101011011011100₂
• Hexadecimal: 0x214A8FD6DC
• Base-36: 1TOPHT5O

Squares and roots of 142984861404

• 142984861404 squared (142984861404²) is 20444670590721088851216
• 142984861404 cubed (142984861404³) is 2923278390864689697811089336867264
• The square root of 142984861404 is 378133.3910196241
• The cube root of 142984861404 is 5229.1369924093

Scales and comparisons

• 142,984,861,404 seconds is equal to 4,546 years, 24 weeks, 5 days, 9 hours, 3 minutes, 24 seconds.
• To count from 1 to 142,984,861,404 would take you about nine thousand and ninety-two 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 142984861404 cubic inches would be around 435.8 feet tall.

Recreational maths with 142984861404

• 142984861404 backwards is 404168489241
• The number of decimal digits it has is: 12
• The sum of 142984861404's digits is 51
• More coming soon!