1085029920
1,085,029,920 is an even composite number composed of six prime numbers multiplied together.
1085029920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1085029920:
25 × 32 × 5 × 13 × 149 × 389
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 149 × 389)See below for interesting mathematical facts about the number 1085029920 from the Numbermatics database.
Names of 1085029920
- Cardinal: 1085029920 can be written as One billion, eighty-five million, twenty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.08502992 × 109
Factors of 1085029920
Divisors of 1085029920
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 65 72 78 80 90 96 104 117 120 130 144 149 156 160 180 195 208 234 240 260 288 298 312 360 389 390 416 447 468 480 520 585 596 624 720 745 778 780 894 936 1040 1167 1170 1192 1248 1341 1440 1490 1556 1560 1788 1872 1937 1945 2080 2235 2334 2340 2384 2682 2980 3112 3120 3501 3576 3744 3874 3890 4470 4668 4680 4768 5057 5364 5811 5835 5960 6224 6240 6705 7002 7152 7748 7780 8940 9336 9360 9685 10114 10728 11622 11670 11920 12448 13410 14004 14304 15171 15496 15560 17433 17505 17880 18672 18720 19370 20228 21456 23244 23340 23840 25285 26820 28008 29055 30342 30992 31120 34866 35010 35760 37344 38740 40456 42912 45513 46488 46680 50570 53640 56016 57961 58110 60684 61984 62240 69732 70020 71520 75855 77480 80912 87165 91026 92976 93360 101140 107280 112032 115922 116220 121368 139464 140040 151710 154960 161824 173883 174330 182052 185952 186720 202280 214560 227565 231844 232440 242736 278928 280080 289805 303420 309920 347766 348660 364104 404560 455130 463688 464880 485472 521649 557856 560160 579610 606840 695532 697320 728208 753493 809120 869415 910260 927376 929760 1043298 1159220 1213680 1391064 1394640 1456416 1506986 1738830 1820520 1854752 2086596 2260479 2318440 2427360 2608245 2782128 2789280 3013972 3477660 3641040 3767465 4173192 4520958 4636880 5216490 5564256 6027944 6781437 6955320 7282080 7534930 8346384 9041916 9273760 10432980 11302395 12055888 13562874 13910640 15069860 16692768 18083832 20865960 22604790 24111776 27125748 27821280 30139720 33907185 36167664 41731920 45209580 54251496 60279440 67814370 72335328 83463840 90419160 108502992 120558880 135628740 180838320 217005984 271257480 361676640 542514960 1085029920
- Sum of all divisors σ(n): 4024566000
- Sum of proper divisors (its aliquot sum) s(n): 2939536080
- 1085029920 is an abundant number, because the sum of its proper divisors (2939536080) is greater than itself. Its abundance is 1854506160
Bases of 1085029920
- Binary: 10000001010110000111110001000002
- Hexadecimal: 0x40AC3E20
- Base-36: HXZYG0
Squares and roots of 1085029920
- 1085029920 squared (10850299202) is 1177289927295206400
- 1085029920 cubed (10850299203) is 1277394795629923616575488000
-
The
square root of 1085029920 is 32939.7923490723 -
The
cube root of 1085029920 is 1027.5758872681
Scales and comparisons
How big is 1085029920?- 1,085,029,920 seconds is equal to 34 years, 26 weeks, 5 hours, 12 minutes.
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To count from 1 to 1,085,029,920 would take you about sixty-nine 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 1085029920 cubic inches would be around 85.6 feet tall.
Recreational maths with 1085029920
- 1085029920 backwards is 0299205801
- 1085029920 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1085029920's digits is 36
- More coming soon!
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Numbermatics. (2024). Number 1085029920 - Facts about the integer. Retrieved 19 June 2024, from https://numbermatics.com/n/1085029920/
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