1331538012
1,331,538,012 is an even composite number composed of seven prime numbers multiplied together.
1331538012 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 1331538012:
22 × 32 × 7 × 19 × 47 × 61 × 97
(2 × 2 × 3 × 3 × 7 × 19 × 47 × 61 × 97)See below for interesting mathematical facts about the number 1331538012 from the Numbermatics database.
Names of 1331538012
- Cardinal: 1331538012 can be written as One billion, three hundred thirty-one million, five hundred thirty-eight thousand and twelve.
Scientific notation
- Scientific notation: 1.331538012 × 109
Factors of 1331538012
Divisors of 1331538012
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 19 21 28 36 38 42 47 57 61 63 76 84 94 97 114 122 126 133 141 171 183 188 194 228 244 252 266 282 291 329 342 366 388 399 423 427 532 549 564 582 658 679 684 732 798 846 854 873 893 987 1098 1159 1164 1197 1281 1316 1358 1596 1692 1708 1746 1786 1843 1974 2037 2196 2318 2394 2562 2679 2716 2867 2961 3477 3492 3572 3686 3843 3948 4074 4559 4636 4788 5124 5358 5529 5734 5917 5922 6111 6251 6954 7372 7686 8037 8113 8148 8601 9118 10431 10716 11058 11468 11834 11844 12222 12502 12901 13677 13908 15372 16074 16226 16587 17202 17751 18236 18753 20069 20862 22116 23668 24339 24444 25004 25802 25803 27354 31913 32148 32452 33174 34404 35502 37506 38703 40138 41031 41419 41724 48678 51604 51606 53253 54473 54708 56259 60207 63826 66348 71004 73017 75012 77406 80276 82062 82838 86621 95739 97356 103212 106506 108946 112423 112518 116109 120414 124257 127652 146034 154812 163419 164124 165676 173242 180621 191478 213012 217892 224846 225036 232218 240828 248514 259863 278099 287217 292068 326838 337269 346484 361242 372771 381311 382956 449692 464436 490257 497028 519726 556198 574434 606347 653676 674538 722484 745542 762622 779589 786961 834297 980514 1011807 1039452 1112396 1143933 1148868 1212694 1349076 1491084 1525244 1559178 1573922 1668594 1819041 1946693 1961028 2023614 2287866 2360883 2425388 2502891 3118356 3147844 3337188 3431799 3638082 3893386 4047228 4575732 4721766 5005782 5283881 5457123 5840079 6863598 7082649 7276164 7786772 9443532 10011564 10567762 10914246 11680158 13727196 14165298 15851643 17520237 21135524 21828492 23360316 28330596 31703286 35040474 36987167 47554929 63406572 70080948 73974334 95109858 110961501 147948668 190219716 221923002 332884503 443846004 665769006 1331538012
- Sum of all divisors σ(n): 4246394880
- Sum of proper divisors (its aliquot sum) s(n): 2914856868
- 1331538012 is an abundant number, because the sum of its proper divisors (2914856868) is greater than itself. Its abundance is 1583318856
Bases of 1331538012
- Binary: 10011110101110110101000010111002
- Hexadecimal: 0x4F5DA85C
- Base-36: M0RHB0
Squares and roots of 1331538012
- 1331538012 squared (13315380122) is 1772993477400912144
- 1331538012 cubed (13315380123) is 2360808210187377483208417728
-
The
square root of 1331538012 is 36490.2454362805 -
The
cube root of 1331538012 is 1100.1481927067
Scales and comparisons
How big is 1331538012?- 1,331,538,012 seconds is equal to 42 years, 17 weeks, 4 days, 7 hours, 40 minutes, 12 seconds.
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To count from 1 to 1,331,538,012 would take you about eighty-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 1331538012 cubic inches would be around 91.7 feet tall.
Recreational maths with 1331538012
- 1331538012 backwards is 2108351331
- The number of decimal digits it has is: 10
- The sum of 1331538012's digits is 27
- More coming soon!
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The information we have on file for 1331538012 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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