31084528020
31,084,528,020 is an even composite number composed of eight prime numbers multiplied together.
What does the number 31084528020 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 384 divisors.
31084528020 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 31084528020:
22 × 3 × 5 × 7 × 13 × 41 × 191 × 727
(2 × 2 × 3 × 5 × 7 × 13 × 41 × 191 × 727)See below for interesting mathematical facts about the number 31084528020 from the Numbermatics database.
Names of 31084528020
- Cardinal: 31084528020 can be written as Thirty-one billion, eighty-four million, five hundred twenty-eight thousand and twenty.
Scientific notation
- Scientific notation: 3.108452802 × 1010
Factors of 31084528020
Divisors of 31084528020
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 41 42 52 60 65 70 78 82 84 91 105 123 130 140 156 164 182 191 195 205 210 246 260 273 287 364 382 390 410 420 455 492 533 546 573 574 615 727 764 780 820 861 910 955 1066 1092 1146 1148 1230 1337 1365 1435 1454 1599 1722 1820 1910 2132 2181 2292 2460 2483 2665 2674 2730 2865 2870 2908 3198 3444 3635 3731 3820 4011 4305 4362 4966 5089 5330 5348 5460 5730 5740 6396 6685 7270 7449 7462 7831 7995 8022 8610 8724 9451 9932 10178 10660 10905 11193 11460 12415 13370 14540 14898 14924 15267 15662 15990 16044 17220 17381 18655 18902 20055 20356 21810 22386 23493 24830 25445 26740 28353 29796 29807 30534 31324 31980 34762 37245 37310 37804 39155 40110 43620 44772 46986 47255 49660 50890 52143 54817 55965 56706 59614 61068 66157 69524 74490 74620 76335 78310 80220 86905 89421 93972 94510 101780 101803 104286 109634 111930 113412 117465 119228 132314 138857 141765 148980 149035 152670 156620 164451 173810 178842 189020 198471 203606 208572 208649 219268 223860 234930 260715 264628 274085 277714 283530 298070 305340 305409 328902 330785 347620 357684 387491 396942 407212 416571 417298 447105 469860 509015 521430 548170 555428 567060 596140 610818 625947 657804 661570 694285 712621 774982 793884 822255 833142 834596 894210 971999 992355 1018030 1042860 1043245 1096340 1162473 1221636 1251894 1323140 1388570 1425242 1527045 1549964 1644510 1666284 1788420 1805141 1937455 1943998 1984710 2036060 2082855 2086490 2137863 2324946 2503788 2712437 2777140 2850484 2915997 3054090 3129735 3289020 3563105 3610282 3874910 3887996 3969420 4165710 4172980 4275726 4649892 4859995 5415423 5424874 5693137 5812365 5831994 6108180 6259470 7126210 7220564 7749820 8137311 8331420 8551452 9025705 9719990 10689315 10830846 10849748 11386274 11624730 11663988 12518940 12635987 13562185 14252420 14579985 16274622 17079411 18051410 19439980 21378630 21661692 22772548 23249460 25271974 27077115 27124370 28465685 29159970 32549244 34158822 36102820 37907961 39851959 40686555 42757260 50543948 54154230 54248740 56931370 58319940 63179935 68317644 74010781 75815922 79703918 81373110 85397055 108308460 113862740 119555877 126359870 148021562 151631844 159407836 162746220 170794110 189539805 199259795 222032343 239111754 252719740 296043124 341588220 370053905 379079610 398519590 444064686 478223508 518075467 597779385 740107810 758159220 797039180 888129372 1036150934 1110161715 1195558770 1480215620 1554226401 2072301868 2220323430 2391117540 2590377335 3108452802 4440646860 5180754670 6216905604 7771132005 10361509340 15542264010 31084528020
- Sum of all divisors σ(n): 110461059072
- Sum of proper divisors (its aliquot sum) s(n): 79376531052
- 31084528020 is an abundant number, because the sum of its proper divisors (79376531052) is greater than itself. Its abundance is 48292003032
Bases of 31084528020
- Binary: 111001111001100100001000001100101002
- Hexadecimal: 0x73CC84194
- Base-36: EA2XBBO
Squares and roots of 31084528020
- 31084528020 squared (310845280202) is 966247882226165120400
- 31084528020 cubed (310845280203) is 30035359369324889662220473608000
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The
square root of 31084528020 is 176308.0486534861 -
The
cube root of 31084528020 is 3144.2332728879
Scales and comparisons
How big is 31084528020?- 31,084,528,020 seconds is equal to 988 years, 20 weeks, 2 days, 15 hours, 7 minutes.
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To count from 1 to 31,084,528,020 would take you about one thousand, nine hundred seventy-six 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 31084528020 cubic inches would be around 262 feet tall.
Recreational maths with 31084528020
- 31084528020 backwards is 02082548013
- The number of decimal digits it has is: 11
- The sum of 31084528020's digits is 33
- More coming soon!
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