1389021016896
1,389,021,016,896 is an even composite number composed of three prime numbers multiplied together.
1389021016896 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of two hundred fifty-two divisors.
Prime factorization of 1389021016896:
26 × 38 × 1493
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 149 × 149 × 149)See below for interesting mathematical facts about the number 1389021016896 from the Numbermatics database.
Names of 1389021016896
- Cardinal: 1389021016896 can be written as One trillion, three hundred eighty-nine billion, twenty-one million, sixteen thousand, eight hundred ninety-six.
Scientific notation
- Scientific notation: 1.389021016896 × 1012
Factors of 1389021016896
Divisors of 1389021016896
- Number of divisors d(n): 252
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 144 149 162 192 216 243 288 298 324 432 447 486 576 596 648 729 864 894 972 1192 1296 1341 1458 1728 1788 1944 2187 2384 2592 2682 2916 3576 3888 4023 4374 4768 5184 5364 5832 6561 7152 7776 8046 8748 9536 10728 11664 12069 13122 14304 15552 16092 17496 21456 22201 23328 24138 26244 28608 32184 34992 36207 42912 44402 46656 48276 52488 64368 66603 69984 72414 85824 88804 96552 104976 108621 128736 133206 139968 144828 177608 193104 199809 209952 217242 257472 266412 289656 325863 355216 386208 399618 419904 434484 532824 579312 599427 651726 710432 772416 799236 868968 977589 1065648 1158624 1198854 1303452 1420864 1598472 1737936 1798281 1955178 2131296 2317248 2397708 2606904 3196944 3307949 3475872 3596562 3910356 4262592 4795416 5213808 5394843 6393888 6615898 6951744 7193124 7820712 9590832 9923847 10427616 10789686 12787776 13231796 14386248 15641424 16184529 19181664 19847694 20855232 21579372 26463592 28772496 29771541 31282848 32369058 38363328 39695388 43158744 48553587 52927184 57544992 59543082 62565696 64738116 79390776 86317488 89314623 97107174 105854368 115089984 119086164 129476232 145660761 158781552 172634976 178629246 194214348 211708736 238172328 258952464 267943869 291321522 317563104 345269952 357258492 388428696 476344656 517904928 535887738 582643044 635126208 714516984 776857392 803831607 952689312 1035809856 1071775476 1165286088 1429033968 1553714784 1607663214 1905378624 2143550952 2330572176 2411494821 2858067936 3107429568 3215326428 4287101904 4661144352 4822989642 5716135872 6430652856 7234484463 8574203808 9322288704 9645979284 12861305712 14468968926 17148407616 19291958568 21703453389 25722611424 28937937852 38583917136 43406906778 51445222848 57875875704 77167834272 86813813556 115751751408 154335668544 173627627112 231503502816 347255254224 463007005632 694510508448 1389021016896
- Sum of all divisors σ(n): 4162232252100
- Sum of proper divisors (its aliquot sum) s(n): 2773211235204
- 1389021016896 is an abundant number, because the sum of its proper divisors (2773211235204) is greater than itself. Its abundance is 1384190218308
Bases of 1389021016896
- Binary: 101000011011010000001101010110011010000002
- Hexadecimal: 0x143681AB340
- Base-36: HQ3V9000
Squares and roots of 1389021016896
- 1389021016896 squared (13890210168962) is 1929379385378797917474816
- 1389021016896 cubed (13890210168963) is 2679948515857037357488956008790491136
-
The
square root of 1389021016896 is 1178567.3578103203 -
The
cube root of 1389021016896 is 11157.5696268505
Scales and comparisons
How big is 1389021016896?- 1,389,021,016,896 seconds is equal to 44,166 years, 29 weeks, 5 days, 3 hours, 21 minutes, 36 seconds.
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To count from 1 to 1,389,021,016,896 would take you about one hundred ten thousand, four hundred sixteen 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 1389021016896 cubic inches would be around 929.8 feet tall.
Recreational maths with 1389021016896
- 1389021016896 backwards is 6986101209831
- 1389021016896 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1389021016896's digits is 54
- More coming soon!
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