1385768388672
1,385,768,388,672 is an even composite number composed of five prime numbers multiplied together.
1385768388672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred twenty divisors.
Prime factorization of 1385768388672:
26 × 34 × 41 × 592 × 1873
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 41 × 59 × 59 × 1873)See below for interesting mathematical facts about the number 1385768388672 from the Numbermatics database.
Names of 1385768388672
- Cardinal: 1385768388672 can be written as One trillion, three hundred eighty-five billion, seven hundred sixty-eight million, three hundred eighty-eight thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.385768388672 × 1012
Factors of 1385768388672
Divisors of 1385768388672
- Number of divisors d(n): 420
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 27 32 36 41 48 54 59 64 72 81 82 96 108 118 123 144 162 164 177 192 216 236 246 288 324 328 354 369 432 472 492 531 576 648 656 708 738 864 944 984 1062 1107 1296 1312 1416 1476 1593 1728 1873 1888 1968 2124 2214 2419 2592 2624 2832 2952 3186 3321 3481 3746 3776 3936 4248 4428 4779 4838 5184 5619 5664 5904 6372 6642 6962 7257 7492 7872 8496 8856 9558 9676 10443 11238 11328 11808 12744 13284 13924 14514 14984 16857 16992 17712 19116 19352 20886 21771 22476 23616 25488 26568 27848 29028 29968 31329 33714 33984 35424 38232 38704 41772 43542 44952 50571 50976 53136 55696 58056 59936 62658 65313 67428 70848 76464 76793 77408 83544 87084 89904 93987 101142 101952 106272 110507 111392 116112 119872 125316 130626 134856 142721 151713 152928 153586 154816 167088 174168 179808 187974 195939 202284 212544 221014 222784 230379 232224 250632 261252 269712 281961 285442 303426 305856 307172 331521 334176 348336 359616 375948 391878 404568 428163 442028 460758 464448 501264 522504 539424 563922 570884 606852 614344 663042 668352 691137 696672 751896 783756 809136 856326 884056 921516 994563 1002528 1045008 1078848 1127844 1141768 1213704 1228688 1284489 1326084 1382274 1393344 1503792 1567512 1618272 1712652 1768112 1843032 1989126 2005056 2073411 2090016 2255688 2283536 2427408 2457376 2568978 2652168 2764548 2983689 3007584 3135024 3236544 3425304 3536224 3686064 3853467 3978252 4146822 4180032 4511376 4530787 4567072 4854816 4914752 5137956 5304336 5529096 5967378 6015168 6220233 6270048 6519913 6850608 7072448 7372128 7706934 7956504 8293644 8951067 9022752 9061574 9134144 9709632 10275912 10608672 11058192 11560401 11934756 12440466 12540096 13039826 13592361 13701216 14744256 15413868 15913008 16587288 17902134 18045504 18123148 19559739 20551824 21217344 22116384 23120802 23869512 24880932 26079652 27184722 27402432 30827736 31826016 33174576 35804268 36246296 39119478 40777083 41103648 44232768 46241604 47739024 49761864 52159304 54369444 58679217 61655472 63652032 66349152 71608536 72492592 78238956 81554166 82207296 92483208 95478048 99523728 104318608 108738888 117358434 122331249 123310944 132698304 143217072 144985184 156477912 163108332 176037651 184966416 190956096 199047456 208637216 217477776 234716868 244662498 246621888 267316433 286434144 289970368 312955824 326216664 352075302 366993747 369932832 398094912 417274432 434955552 469433736 489324996 528112953 534632866 572868288 625911648 652433328 704150604 733987494 739865664 801949299 869911104 938867472 978649992 1056225906 1069265732 1251823296 1304866656 1408301208 1467974988 1603898598 1877734944 1957299984 2112451812 2138531464 2405847897 2609733312 2816602416 2935949976 3207797196 3755469888 3914599968 4224903624 4277062928 4811695794 5633204832 5871899952 6415594392 7217543691 7829199936 8449807248 8554125856 9623391588 11266409664 11743799904 12831188784 14435087382 16899614496 17108251712 19246783176 21652631073 23487599808 25662377568 28870174764 33799228992 38493566352 43305262146 51324755136 57740349528 76987132704 86610524292 115480699056 153974265408 173221048584 230961398112 346442097168 461922796224 692884194336 1385768388672
- Sum of all divisors σ(n): 4282860165276
- Sum of proper divisors (its aliquot sum) s(n): 2897091776604
- 1385768388672 is an abundant number, because the sum of its proper divisors (2897091776604) is greater than itself. Its abundance is 1511323387932
Bases of 1385768388672
- Binary: 101000010101001100011101110001000010000002
- Hexadecimal: 0x142A63B8840
- Base-36: HOM2PW00
Squares and roots of 1385768388672
- 1385768388672 squared (13857683886722) is 1920354027042591257923584
- 1385768388672 cubed (13857683886723) is 2661165905734598001008278552187240448
-
The
square root of 1385768388672 is 1177186.6413920947 -
The
cube root of 1385768388672 is 11148.8537063433
Scales and comparisons
How big is 1385768388672?- 1,385,768,388,672 seconds is equal to 44,063 years, 7 weeks, 4 days, 23 hours, 31 minutes, 12 seconds.
-
To count from 1 to 1,385,768,388,672 would take you about one hundred ten thousand, one hundred fifty-seven 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 1385768388672 cubic inches would be around 929.1 feet tall.
Recreational maths with 1385768388672
- 1385768388672 backwards is 2768838675831
- 1385768388672 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1385768388672's digits is 72
- More coming soon!
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