1389929741928
1,389,929,741,928 is an even composite number composed of seven prime numbers multiplied together.
1389929741928 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1389929741928:
23 × 32 × 7 × 13 × 31 × 151 × 45319
(2 × 2 × 2 × 3 × 3 × 7 × 13 × 31 × 151 × 45319)See below for interesting mathematical facts about the number 1389929741928 from the Numbermatics database.
Names of 1389929741928
- Cardinal: 1389929741928 can be written as One trillion, three hundred eighty-nine billion, nine hundred twenty-nine million, seven hundred forty-one thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 1.389929741928 × 1012
Factors of 1389929741928
Divisors of 1389929741928
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 28 31 36 39 42 52 56 62 63 72 78 84 91 93 104 117 124 126 151 156 168 182 186 217 234 248 252 273 279 302 312 364 372 403 434 453 468 504 546 558 604 651 728 744 806 819 868 906 936 1057 1092 1116 1208 1209 1302 1359 1612 1638 1736 1812 1953 1963 2114 2184 2232 2418 2604 2718 2821 3171 3224 3276 3624 3627 3906 3926 4228 4681 4836 5208 5436 5642 5889 6342 6552 7254 7812 7852 8456 8463 9362 9513 9672 10872 11284 11778 12684 13741 14043 14508 15624 15704 16926 17667 18724 19026 22568 23556 25368 25389 27482 28086 29016 32767 33852 35334 37448 38052 41223 42129 45319 47112 50778 54964 56172 60853 65534 67704 70668 76104 82446 84258 90638 98301 101556 109928 112344 121706 123669 131068 135957 141336 164892 168516 181276 182559 196602 203112 243412 247338 262136 271914 294903 317233 329784 337032 362552 365118 393204 407871 425971 486824 494676 543828 547677 589147 589806 634466 730236 786408 815742 851942 951699 989352 1087656 1095354 1178294 1179612 1268932 1277913 1404889 1460472 1631484 1703884 1767441 1903398 2190708 2356588 2359224 2537864 2555826 2809778 2855097 3262968 3407768 3534882 3806796 3833739 4124029 4214667 4381416 4713176 5111652 5302323 5619556 5710194 6843169 7069764 7613592 7667478 8248058 8429334 9834223 10223304 10604646 11239112 11420388 12372087 12644001 13686338 14139528 15334956 16496116 16858668 18263557 19668446 20529507 21209292 22840776 24744174 25288002 27372676 29502669 30669912 32992232 33717336 36527114 37116261 39336892 41059014 42418584 47902183 49488348 50576004 54745352 54790671 59005338 61588521 73054228 74232522 78673784 82118028 88508007 88961197 95804366 98976696 101152008 109581342 118010676 123177042 127844899 143706549 146108456 148465044 164236056 164372013 177016014 177922394 191608732 212138239 219162684 236021352 246354084 255689798 266883591 287413098 296930088 328744026 354032028 355844788 383217464 383534697 424276478 431119647 438325368 492708168 511379596 533767182 574826196 622728379 636414717 657488052 708064056 711689576 767069394 800650773 848552956 862239294 1022759192 1067534364 1149652392 1150604091 1245456758 1272829434 1314976104 1484967673 1534138788 1601301546 1697105912 1724478588 1868185137 1909244151 2135068728 2301208182 2490913516 2545658868 2757797107 2969935346 3068277576 3202603092 3448957176 3736370274 3818488302 4454903019 4602416364 4981827032 5091317736 5515594214 5604555411 5939870692 6405206184 7472740548 7636976604 8273391321 8909806038 9204832728 11031188428 11209110822 11879741384 13364709057 14945481096 15273953208 16546782642 17819612076 19304579749 22062376856 22418221644 24820173963 26729418114 33093565284 35639224152 38609159498 44836443288 49640347926 53458836228 57913739247 66187130568 77218318996 99280695852 106917672456 115827478494 154436637992 173741217741 198561391704 231654956988 347482435482 463309913976 694964870964 1389929741928
- Sum of all divisors σ(n): 4814332723200
- Sum of proper divisors (its aliquot sum) s(n): 3424402981272
- 1389929741928 is an abundant number, because the sum of its proper divisors (3424402981272) is greater than itself. Its abundance is 2034473239344
Bases of 1389929741928
- Binary: 101000011100111100100010010111110011010002
- Hexadecimal: 0x1439E44BE68
- Base-36: HQIWA4Q0
Squares and roots of 1389929741928
- 1389929741928 squared (13899297419282) is 1931904687496036681157184
- 1389929741928 cubed (13899297419283) is 2685211783720859752763626377523210752
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The
square root of 1389929741928 is 1178952.8158191913 -
The
cube root of 1389929741928 is 11160.0022640377
Scales and comparisons
How big is 1389929741928?- 1,389,929,741,928 seconds is equal to 44,195 years, 24 weeks, 1 day, 18 hours, 58 minutes, 48 seconds.
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To count from 1 to 1,389,929,741,928 would take you about one hundred ten thousand, four hundred eighty-eight 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 1389929741928 cubic inches would be around 930 feet tall.
Recreational maths with 1389929741928
- 1389929741928 backwards is 8291479299831
- 1389929741928 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1389929741928's digits is 72
- More coming soon!
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The information we have on file for 1389929741928 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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