38440990000
38,440,990,000 is an even composite number composed of five prime numbers multiplied together.
What does the number 38440990000 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 300 divisors.
38440990000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred divisors.
Prime factorization of 38440990000:
24 × 54 × 72 × 19 × 4129
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 7 × 7 × 19 × 4129)See below for interesting mathematical facts about the number 38440990000 from the Numbermatics database.
Names of 38440990000
- Cardinal: 38440990000 can be written as Thirty-eight billion, four hundred forty million, nine hundred ninety thousand.
Scientific notation
- Scientific notation: 3.844099 × 1010
Factors of 38440990000
Divisors of 38440990000
- Number of divisors d(n): 300
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 19 20 25 28 35 38 40 49 50 56 70 76 80 95 98 100 112 125 133 140 152 175 190 196 200 245 250 266 280 304 350 380 392 400 475 490 500 532 560 625 665 700 760 784 875 931 950 980 1000 1064 1225 1250 1330 1400 1520 1750 1862 1900 1960 2000 2128 2375 2450 2500 2660 2800 3325 3500 3724 3800 3920 4129 4375 4655 4750 4900 5000 5320 6125 6650 7000 7448 7600 8258 8750 9310 9500 9800 10000 10640 11875 12250 13300 14000 14896 16516 16625 17500 18620 19000 19600 20645 23275 23750 24500 26600 28903 30625 33032 33250 35000 37240 38000 41290 46550 47500 49000 53200 57806 61250 66064 66500 70000 74480 78451 82580 83125 93100 95000 98000 103225 115612 116375 122500 133000 144515 156902 165160 166250 186200 190000 202321 206450 231224 232750 245000 266000 289030 313804 330320 332500 372400 392255 404642 412900 462448 465500 490000 516125 549157 578060 581875 627608 665000 722575 784510 809284 825800 931000 1011605 1032250 1098314 1156120 1163750 1255216 1330000 1445150 1569020 1618568 1651600 1862000 1961275 2023210 2064500 2196628 2312240 2327500 2580625 2745785 2890300 3138040 3237136 3612875 3844099 3922550 4046420 4129000 4393256 4655000 5058025 5161250 5491570 5780600 6276080 7225750 7688198 7845100 8092840 8258000 8786512 9310000 9806375 10116050 10322500 10983140 11561200 13728925 14451500 15376396 15690200 16185680 18064375 19220495 19612750 20232100 20645000 21966280 25290125 27457850 28903000 30752792 31380400 36128750 38440990 39225500 40464200 41290000 43932560 49031875 50580250 54915700 57806000 61505584 68644625 72257500 76881980 78451000 80928400 96102475 98063750 101160500 109831400 126450625 137289250 144515000 153763960 156902000 192204950 196127500 202321000 219662800 252901250 274578500 289030000 307527920 343223125 384409900 392255000 404642000 480512375 505802500 549157000 686446250 768819800 784510000 961024750 1011605000 1098314000 1372892500 1537639600 1922049500 2023210000 2402561875 2745785000 3844099000 4805123750 5491570000 7688198000 9610247500 19220495000 38440990000
- Sum of all divisors σ(n): 113990230200
- Sum of proper divisors (its aliquot sum) s(n): 75549240200
- 38440990000 is an abundant number, because the sum of its proper divisors (75549240200) is greater than itself. Its abundance is 37108250200
Bases of 38440990000
- Binary: 1000111100110100001011110101001100002
- Hexadecimal: 0x8F342F530
- Base-36: HNQRTPS
Squares and roots of 38440990000
- 38440990000 squared (384409900002) is 1477709712180100000000
- 38440990000 cubed (384409900003) is 56804624268818102299000000000000
-
The
square root of 38440990000 is 196063.7396358643 -
The
cube root of 38440990000 is 3374.9306615841
Scales and comparisons
How big is 38440990000?- 38,440,990,000 seconds is equal to 1,222 years, 15 weeks, 5 days, 20 hours, 46 minutes, 40 seconds.
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To count from 1 to 38,440,990,000 would take you about two thousand, four hundred forty-four 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 38440990000 cubic inches would be around 281.2 feet tall.
Recreational maths with 38440990000
- 38440990000 backwards is 00009904483
- The number of decimal digits it has is: 11
- The sum of 38440990000's digits is 37
- More coming soon!
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