38438530000
38,438,530,000 is an even composite number composed of five prime numbers multiplied together.
38438530000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred divisors.
Prime factorization of 38438530000:
24 × 54 × 13 × 17 × 17393
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 13 × 17 × 17393)See below for interesting mathematical facts about the number 38438530000 from the Numbermatics database.
Names of 38438530000
- Cardinal: 38438530000 can be written as Thirty-eight billion, four hundred thirty-eight million, five hundred thirty thousand.
Scientific notation
- Scientific notation: 3.843853 × 1010
Factors of 38438530000
Divisors of 38438530000
- Number of divisors d(n): 200
-
Complete list of divisors:
1 2 4 5 8 10 13 16 17 20 25 26 34 40 50 52 65 68 80 85 100 104 125 130 136 170 200 208 221 250 260 272 325 340 400 425 442 500 520 625 650 680 850 884 1000 1040 1105 1250 1300 1360 1625 1700 1768 2000 2125 2210 2500 2600 3250 3400 3536 4250 4420 5000 5200 5525 6500 6800 8125 8500 8840 10000 10625 11050 13000 16250 17000 17393 17680 21250 22100 26000 27625 32500 34000 34786 42500 44200 55250 65000 69572 85000 86965 88400 110500 130000 138125 139144 170000 173930 221000 226109 276250 278288 295681 347860 434825 442000 452218 552500 591362 695720 869650 904436 1105000 1130545 1182724 1391440 1478405 1739300 1808872 2174125 2210000 2261090 2365448 2956810 3478600 3617744 3843853 4348250 4522180 4730896 5652725 5913620 6957200 7392025 7687706 8696500 9044360 10870625 11305450 11827240 14784050 15375412 17393000 18088720 19219265 21741250 22610900 23654480 28263625 29568100 30750824 34786000 36960125 38438530 43482500 45221800 56527250 59136200 61501648 73920250 76877060 86965000 90443600 96096325 113054500 118272400 141318125 147840500 153754120 173930000 184800625 192192650 226109000 282636250 295681000 307508240 369601250 384385300 452218000 480481625 565272500 591362000 739202500 768770600 960963250 1130545000 1478405000 1537541200 1921926500 2261090000 2402408125 2956810000 3843853000 4804816250 7687706000 9609632500 19219265000 38438530000
- Sum of all divisors σ(n): 106123785768
- Sum of proper divisors (its aliquot sum) s(n): 67685255768
- 38438530000 is an abundant number, because the sum of its proper divisors (67685255768) is greater than itself. Its abundance is 29246725768
Bases of 38438530000
- Binary: 1000111100110001110101101011110100002
- Hexadecimal: 0x8F31D6BD0
- Base-36: HNPB3KG
Squares and roots of 38438530000
- 38438530000 squared (384385300002) is 1477520588560900000000
- 38438530000 cubed (384385300003) is 56793719469015811477000000000000
-
The
square root of 38438530000 is 196057.4660654367 -
The
cube root of 38438530000 is 3374.8586680643
Scales and comparisons
How big is 38438530000?- 38,438,530,000 seconds is equal to 1,222 years, 11 weeks, 5 days, 9 hours, 26 minutes, 40 seconds.
-
To count from 1 to 38,438,530,000 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 38438530000 cubic inches would be around 281.2 feet tall.
Recreational maths with 38438530000
- 38438530000 backwards is 00003583483
- 38438530000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 38438530000's digits is 34
- More coming soon!
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