2989907100
2,989,907,100 is an even composite number composed of five prime numbers multiplied together.
2989907100 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 2989907100:
22 × 33 × 52 × 37 × 1732
(2 × 2 × 3 × 3 × 3 × 5 × 5 × 37 × 173 × 173)See below for interesting mathematical facts about the number 2989907100 from the Numbermatics database.
Names of 2989907100
- Cardinal: 2989907100 can be written as Two billion, nine hundred eighty-nine million, nine hundred seven thousand, one hundred.
Scientific notation
- Scientific notation: 2.9899071 × 109
Factors of 2989907100
Divisors of 2989907100
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 37 45 50 54 60 74 75 90 100 108 111 135 148 150 173 180 185 222 225 270 300 333 346 370 444 450 519 540 555 666 675 692 740 865 900 925 999 1038 1110 1332 1350 1557 1665 1730 1850 1998 2076 2220 2595 2700 2775 3114 3330 3460 3700 3996 4325 4671 4995 5190 5550 6228 6401 6660 7785 8325 8650 9342 9990 10380 11100 12802 12975 15570 16650 17300 18684 19203 19980 23355 24975 25604 25950 29929 31140 32005 33300 38406 38925 46710 49950 51900 57609 59858 64010 76812 77850 89787 93420 96015 99900 115218 116775 119716 128020 149645 155700 160025 172827 179574 192030 230436 233550 269361 288045 299290 320050 345654 359148 384060 448935 467100 480075 538722 576090 598580 640100 691308 748225 808083 864135 897870 960150 1077444 1107373 1152180 1346805 1440225 1496450 1616166 1728270 1795740 1920300 2214746 2244675 2693610 2880450 2992900 3232332 3322119 3456540 4040415 4320675 4429492 4489350 5387220 5536865 5760900 6644238 6734025 8080830 8641350 8978700 9966357 11073730 13288476 13468050 16161660 16610595 17282700 19932714 20202075 22147460 26936100 27684325 29899071 33221190 39865428 40404150 49831785 55368650 59798142 66442380 80808300 83052975 99663570 110737300 119596284 149495355 166105950 199327140 249158925 298990710 332211900 498317850 597981420 747476775 996635700 1494953550 2989907100
- Sum of all divisors σ(n): 9929173520
- Sum of proper divisors (its aliquot sum) s(n): 6939266420
- 2989907100 is an abundant number, because the sum of its proper divisors (6939266420) is greater than itself. Its abundance is 3949359320
Bases of 2989907100
- Binary: 101100100011011001011100100111002
- Hexadecimal: 0xB2365C9C
- Base-36: 1DG4330
Squares and roots of 2989907100
- 2989907100 squared (29899071002) is 8939544466630410000
- 2989907100 cubed (29899071003) is 26728407471543975934911000000
-
The
square root of 2989907100 is 54680.0429773059 -
The
cube root of 2989907100 is 1440.6303663753
Scales and comparisons
How big is 2989907100?- 2,989,907,100 seconds is equal to 95 years, 3 weeks, 4 days, 9 hours, 45 minutes.
-
To count from 1 to 2,989,907,100 would take you about one 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 2989907100 cubic inches would be around 120.1 feet tall.
Recreational maths with 2989907100
- 2989907100 backwards is 0017099892
- 2989907100 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2989907100's digits is 45
- More coming soon!
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The information we have on file for 2989907100 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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