29720898000
29,720,898,000 is an even composite number composed of five prime numbers multiplied together.
29720898000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 29720898000:
24 × 33 × 53 × 431 × 1277
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 5 × 5 × 431 × 1277)See below for interesting mathematical facts about the number 29720898000 from the Numbermatics database.
Names of 29720898000
- Cardinal: 29720898000 can be written as Twenty-nine billion, seven hundred twenty million, eight hundred ninety-eight thousand.
Scientific notation
- Scientific notation: 2.9720898 × 1010
Factors of 29720898000
Divisors of 29720898000
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 72 75 80 90 100 108 120 125 135 144 150 180 200 216 225 240 250 270 300 360 375 400 431 432 450 500 540 600 675 720 750 862 900 1000 1080 1125 1200 1277 1293 1350 1500 1724 1800 2000 2155 2160 2250 2554 2586 2700 3000 3375 3448 3600 3831 3879 4310 4500 5108 5172 5400 6000 6385 6465 6750 6896 7662 7758 8620 9000 10216 10344 10775 10800 11493 11637 12770 12930 13500 15324 15516 17240 18000 19155 19395 20432 20688 21550 22986 23274 25540 25860 27000 30648 31032 31925 32325 34479 34480 38310 38790 43100 45972 46548 51080 51720 53875 54000 57465 58185 61296 62064 63850 64650 68958 76620 77580 86200 91944 93096 95775 96975 102160 103440 107750 114930 116370 127700 129300 137916 153240 155160 159625 161625 172395 172400 183888 186192 191550 193950 215500 229860 232740 255400 258600 275832 287325 290925 306480 310320 319250 323250 344790 383100 387900 431000 459720 465480 478875 484875 510800 517200 550387 551664 574650 581850 638500 646500 689580 766200 775800 861975 862000 919440 930960 957750 969750 1100774 1149300 1163700 1277000 1293000 1379160 1436625 1454625 1532400 1551600 1651161 1723950 1915500 1939500 2201548 2298600 2327400 2554000 2586000 2751935 2758320 2873250 2909250 3302322 3447900 3831000 3879000 4309875 4403096 4597200 4654800 4953483 5503870 5746500 5818500 6604644 6895800 7662000 7758000 8255805 8619750 8806192 9906966 11007740 11493000 11637000 13209288 13759675 13791600 14860449 16511610 17239500 19813932 22015480 22986000 23274000 24767415 26418576 27519350 29720898 33023220 34479000 39627864 41279025 44030960 49534830 55038700 59441796 66046440 68798375 68958000 74302245 79255728 82558050 99069660 110077400 118883592 123837075 132092880 137596750 148604490 165116100 198139320 206395125 220154800 237767184 247674150 275193500 297208980 330232200 371511225 396278640 412790250 495348300 550387000 594417960 619185375 660464400 743022450 825580500 990696600 1100774000 1188835920 1238370750 1486044900 1651161000 1857556125 1981393200 2476741500 2972089800 3302322000 3715112250 4953483000 5944179600 7430224500 9906966000 14860449000 29720898000
- Sum of all divisors σ(n): 106797450240
- Sum of proper divisors (its aliquot sum) s(n): 77076552240
- 29720898000 is an abundant number, because the sum of its proper divisors (77076552240) is greater than itself. Its abundance is 47355654240
Bases of 29720898000
- Binary: 110111010111000000011101001110100002
- Hexadecimal: 0x6EB80E9D0
- Base-36: DNJ1ZO0
Squares and roots of 29720898000
- 29720898000 squared (297208980002) is 883331777926404000000
- 29720898000 cubed (297208980003) is 26253413671909304790792000000000
-
The
square root of 29720898000 is 172397.4999818733 -
The
cube root of 29720898000 is 3097.5665259003
Scales and comparisons
How big is 29720898000?- 29,720,898,000 seconds is equal to 945 years, 1 week, 4 days, 21 hours.
-
To count from 1 to 29,720,898,000 would take you about one thousand, eight hundred ninety 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 29720898000 cubic inches would be around 258.1 feet tall.
Recreational maths with 29720898000
- 29720898000 backwards is 00089802792
- 29720898000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 29720898000's digits is 45
- More coming soon!
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