1421164857168

Names of 1421164857168

• Cardinal: 1421164857168 can be written as One trillion, four hundred twenty-one billion, one hundred sixty-four million, eight hundred fifty-seven thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.421164857168 × 10¹²

Factors of 1421164857168

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 487752

Divisors of 1421164857168

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 49 56 59 63 72 84 98 112 118 126 144 147 168 177 196 236 252 294 336 343 354 392 413 441 472 504 531 588 686 708 784 826 882 944 1008 1029 1062 1176 1239 1372 1416 1652 1764 2058 2124 2352 2478 2744 2832 2891 3087 3304 3528 3717 4116 4248 4956 5488 5782 6174 6608 7056 7434 8232 8496 8673 9912 11564 12348 14868 16464 17346 19824 20237 23128 24696 26019 29736 34692 40474 46256 49392 52038 59472 60711 69384 80948 104076 121422 138768 161896 182133 208152 242844 323792 364266 416304 485688 487681 728532 971376 975362 1457064 1463043 1950724 2914128 2926086 3413767 3901448 4389129 5852172 6827534 7802896 8778258 10241301 11704344 13655068 17556516 20482602 23408688 23896369 27310136 28773179 30723903 35113032 40965204 47792738 54620272 57546358 61447806 70226064 71689107 81930408 86319537 95585476 115092716 122895612 143378214 163860816 167274583 172639074 191170952 201412253 215067321 230185432 245791224 258958611 286756428 334549166 345278148 382341904 402824506 430134642 460370864 491582448 501823749 517917222 573512856 604236759 669098332 690556296 805649012 860269284 1003647498 1035834444 1147025712 1208473518 1338196664 1381112592 1409885771 1505471247 1611298024 1720538568 1812710277 2007294996 2071668888 2416947036 2676393328 2819771542 3010942494 3222596048 3441077136 3625420554 4014589992 4143337776 4229657313 4833894072 5639543084 6021884988 7250841108 8029179984 8459314626 9667788144 9869200397 11279086168 12043769976 12688971939 14501682216 16918629252 19738400794 22558172336 24087539952 25377943878 29003364432 29607601191 33837258504 39476801588 50755887756 59215202382 67674517008 78953603176 88822803573 101511775512 118430404764 157907206352 177645607146 203023551024 236860809528 355291214292 473721619056 710582428584 1421164857168
• Sum of all divisors σ(n): 4716860304000
• Sum of proper divisors (its aliquot sum) s(n): 3295695446832
• 1421164857168 is an abundant number, because the sum of its proper divisors (3295695446832) is greater than itself. Its abundance is 1874530589664

Bases of 1421164857168

• Binary: 10100101011100100000001101100011101010000₂
• Hexadecimal: 0x14AE406C750
• Base-36: I4VGV1W0

Squares and roots of 1421164857168

• 1421164857168 squared (1421164857168²) is 2019709551249341840980224
• 1421164857168 cubed (1421164857168³) is 2870340235922116273390666210072645632
• The square root of 1421164857168 is 1192126.1917968249
• The cube root of 1421164857168 is 11242.9812540429

Scales and comparisons

• 1,421,164,857,168 seconds is equal to 45,188 years, 33 weeks, 4 days, 7 hours, 52 minutes, 48 seconds.
• To count from 1 to 1,421,164,857,168 would take you about one hundred twelve thousand, nine hundred seventy-one 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 1421164857168 cubic inches would be around 936.9 feet tall.

Recreational maths with 1421164857168

• 1421164857168 backwards is 8617584611241
• The number of decimal digits it has is: 13
• The sum of 1421164857168's digits is 54
• More coming soon!