16401031836420
16,401,031,836,420 is an even composite number composed of seven prime numbers multiplied together.
16401031836420 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 16401031836420:
22 × 3 × 5 × 7 × 11 × 22531 × 157561
(2 × 2 × 3 × 5 × 7 × 11 × 22531 × 157561)See below for interesting mathematical facts about the number 16401031836420 from the Numbermatics database.
Names of 16401031836420
- Cardinal: 16401031836420 can be written as Sixteen trillion, four hundred one billion, thirty-one million, eight hundred thirty-six thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.640103183642 × 1013
Factors of 16401031836420
Divisors of 16401031836420
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 28 30 33 35 42 44 55 60 66 70 77 84 105 110 132 140 154 165 210 220 231 308 330 385 420 462 660 770 924 1155 1540 2310 4620 22531 45062 67593 90124 112655 135186 157561 157717 225310 247841 270372 315122 315434 337965 450620 472683 473151 495682 630244 630868 675930 743523 787805 788585 945366 946302 991364 1102927 1239205 1351860 1487046 1575610 1577170 1733171 1734887 1890732 1892604 2205854 2363415 2365755 2478410 2974092 3151220 3154340 3308781 3466342 3469774 3717615 4411708 4726830 4731510 4956820 5199513 5204661 5514635 6617562 6932684 6939548 7435230 8665855 8674435 9453660 9463020 10399026 10409322 11029270 12132197 13235124 14870460 16543905 17331710 17348870 20798052 20818644 22058540 24264394 25997565 26023305 33087810 34663420 34697740 36396591 48528788 51995130 52046610 60660985 66175620 72793182 103990260 104093220 121321970 145586364 181982955 242643940 363965910 727931820 3550006891 7100013782 10650020673 14200027564 17750034455 21300041346 24850048237 35500068910 39050075801 42600082692 49700096474 53250103365 71000137820 74550144711 78100151602 99400192948 106500206730 117150227403 124250241185 149100289422 156200303204 195250379005 213000413460 234300454806 248500482370 273350530607 298200578844 372750723555 390500758010 468600909612 497000964740 546701061214 585751137015 745501447110 781001516020 820051591821 1093402122428 1171502274030 1366752653035 1491002894220 1640103183642 2343004548060 2733505306070 3280206367284 4100257959105 5467010612140 8200515918210 16401031836420
- Sum of all divisors σ(n): 57257415677952
- Sum of proper divisors (its aliquot sum) s(n): 40856383841532
- 16401031836420 is an abundant number, because the sum of its proper divisors (40856383841532) is greater than itself. Its abundance is 24455352005112
Bases of 16401031836420
- Binary: 111011101010101010011010110100110011000001002
- Hexadecimal: 0xEEAA9AD3304
- Base-36: 5TAJ2W5QC
Squares and roots of 16401031836420
- 16401031836420 squared (164010318364202) is 268993845299262397638416400
- 16401031836420 cubed (164010318364203) is 4411776620554238946011048800032645288000
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The
square root of 16401031836420 is 4049818.7411808939 -
The
cube root of 16401031836420 is 25407.2146804469
Scales and comparisons
How big is 16401031836420?- 16,401,031,836,420 seconds is equal to 521,502 years, 4 weeks, 1 day, 8 hours, 47 minutes.
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To count from 1 to 16,401,031,836,420 would take you about one million, three hundred three thousand, seven hundred fifty-five 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 16401031836420 cubic inches would be around 2117.3 feet tall.
Recreational maths with 16401031836420
- 16401031836420 backwards is 02463813010461
- The number of decimal digits it has is: 14
- The sum of 16401031836420's digits is 39
- More coming soon!
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