1345395720672
1,345,395,720,672 is an even composite number composed of five prime numbers multiplied together.
1345395720672 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 1345395720672:
25 × 39 × 192 × 61 × 97
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 19 × 19 × 61 × 97)See below for interesting mathematical facts about the number 1345395720672 from the Numbermatics database.
Names of 1345395720672
- Cardinal: 1345395720672 can be written as One trillion, three hundred forty-five billion, three hundred ninety-five million, seven hundred twenty thousand, six hundred seventy-two.
Scientific notation
- Scientific notation: 1.345395720672 × 1012
Factors of 1345395720672
Divisors of 1345395720672
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 61 72 76 81 96 97 108 114 122 144 152 162 171 183 194 216 228 243 244 288 291 304 324 342 361 366 388 432 456 486 488 513 549 582 608 648 684 722 729 732 776 864 873 912 972 976 1026 1083 1098 1159 1164 1296 1368 1444 1458 1464 1539 1552 1647 1746 1824 1843 1944 1952 2052 2166 2187 2196 2318 2328 2592 2619 2736 2888 2916 2928 3078 3104 3249 3294 3477 3492 3686 3888 4104 4332 4374 4392 4617 4636 4656 4941 5238 5472 5529 5776 5832 5856 5917 6156 6498 6561 6588 6954 6984 7372 7776 7857 8208 8664 8748 8784 9234 9272 9312 9747 9882 10431 10476 11058 11552 11664 11834 12312 12996 13122 13176 13851 13908 13968 14744 14823 15714 16416 16587 17328 17496 17568 17751 18468 18544 19494 19683 19764 20862 20952 22021 22116 23328 23571 23668 24624 25992 26244 26352 27702 27816 27936 29241 29488 29646 31293 31428 33174 34656 34992 35017 35502 36936 37088 38988 39366 39528 41553 41724 41904 44042 44232 44469 47142 47336 49248 49761 51984 52488 52704 53253 55404 55632 58482 58976 59292 62586 62856 66063 66348 69984 70034 70713 71004 73872 77976 78732 79056 83106 83448 83808 87723 88084 88464 88938 93879 94284 94672 99522 103968 104976 105051 106506 110808 111264 112423 116964 118584 124659 125172 125712 132126 132696 133407 140068 141426 142008 147744 149283 155952 157464 158112 159759 166212 166896 175446 176168 176928 177876 187758 188568 189344 198189 199044 209952 210102 212139 213012 221616 224846 233928 237168 249318 250344 251424 263169 264252 265392 266814 280136 281637 282852 284016 298566 311904 314928 315153 319518 332424 333792 337269 350892 352336 355752 373977 375516 377136 396378 398088 400221 420204 424278 426024 443232 447849 449692 467856 474336 479277 498636 500688 526338 528504 530784 533628 560272 563274 565704 568032 594567 597132 629856 630306 636417 639036 664848 674538 701784 704672 711504 747954 751032 754272 789507 792756 796176 800442 840408 844911 848556 852048 895698 899384 935712 945459 958554 997272 1001376 1011807 1052676 1057008 1067256 1120544 1126548 1131408 1189134 1194264 1200663 1260612 1272834 1278072 1329696 1343547 1349076 1403568 1423008 1437831 1495908 1502064 1579014 1585512 1592352 1600884 1680816 1689822 1697112 1704096 1783701 1791396 1798768 1890918 1909251 1917108 1994544 2023614 2105352 2114016 2134512 2136037 2253096 2262816 2368521 2378268 2388528 2401326 2521224 2534733 2545668 2556144 2687094 2698152 2807136 2836377 2875662 2991816 3004128 3035421 3158028 3171024 3201768 3361632 3379644 3394224 3567402 3582792 3597536 3781836 3818502 3834216 3989088 4030641 4047228 4210704 4269024 4272074 4313493 4506192 4737042 4756536 4777056 4802652 5042448 5069466 5091336 5112288 5351103 5374188 5396304 5672754 5751324 5983632 6070842 6316056 6342048 6403536 6408111 6759288 6788448 7105563 7134804 7165584 7563672 7604199 7637004 7668432 8061282 8094456 8421408 8509131 8544148 8626986 9012384 9106263 9474084 9513072 9605304 10084896 10138932 10182672 10702206 10748376 10792608 11345508 11502648 11967264 12091923 12141684 12632112 12807072 12816222 12940479 13518576 14211126 14269608 14331168 15127344 15208398 15274008 15336864 16053309 16122564 16188912 17018262 17088296 17253972 18212526 18948168 19026144 19210608 19224333 20277864 20365344 21404412 21496752 22691016 22812597 23005296 24183846 24283368 25264224 25527393 25632444 25880958 27037152 27318789 28422252 28539216 30254688 30416796 30548016 32106618 32245128 32377824 34036524 34176592 34507944 36275769 36425052 37896336 38421216 38448666 38821437 40555728 42808824 42993504 45382032 45625194 46010592 48159927 48367692 48566736 51054786 51264888 51761916 54637578 56844504 57078432 57672999 60833592 61096032 64213236 64490256 68073048 68353184 69015888 72551538 72850104 75792672 76582179 76897332 77642874 81111456 81956367 85617648 90764064 91250388 96319854 96735384 97133472 102109572 102529776 103523832 109275156 113689008 115345998 116464311 121667184 128426472 128980512 136146096 138031776 144479781 145103076 145700208 153164358 153794664 155285748 163912734 171235296 173018997 182500776 192639708 193470768 204219144 205059552 207047664 218550312 227378016 229746537 230691996 232928622 243334368 245869101 256852944 272292192 288959562 290206152 291400416 306328716 307589328 310571496 327825468 346037994 365001552 385279416 386941536 408438288 414095328 433439343 437100624 459493074 461383992 465857244 491738202 513705888 519056991 577919124 580412304 612657432 615178656 621142992 655650936 689239611 692075988 730003104 737607303 770558832 816876576 866878686 874201248 918986148 922767984 931714488 983476404 1038113982 1155838248 1160824608 1225314864 1242285984 1311301872 1378479222 1384151976 1475214606 1541117664 1557170973 1733757372 1837972296 1845535968 1863428976 1966952808 2076227964 2212821909 2311676496 2450629728 2622603744 2756958444 2768303952 2950429212 3114341946 3467514744 3675944592 3726857952 3933905616 4152455928 4425643818 4623352992 4671512919 5513916888 5536607904 5900858424 6228683892 6935029488 7351889184 7867811232 8304911856 8851287636 9343025838 11027833776 11801716848 12457367784 13870058976 14014538757 16609823712 17702575272 18686051676 22055667552 23603433696 24914735568 28029077514 35405150544 37372103352 42043616271 49829471136 56058155028 70810301088 74744206704 84087232542 112116310056 149488413408 168174465084 224232620112 336348930168 448465240224 672697860336 1345395720672
- Sum of all divisors σ(n): 4305845939472
- Sum of proper divisors (its aliquot sum) s(n): 2960450218800
- 1345395720672 is an abundant number, because the sum of its proper divisors (2960450218800) is greater than itself. Its abundance is 1615054498128
Bases of 1345395720672
- Binary: 100111001001111111101010110000001111000002
- Hexadecimal: 0x1393FD581E0
- Base-36: H62DVI00
Squares and roots of 1345395720672
- 1345395720672 squared (13453957206722) is 1810089645202530248131584
- 1345395720672 cubed (13453957206723) is 2435286862688182970582871437164904448
-
The
square root of 1345395720672 is 1159911.9452234295 -
The
cube root of 1345395720672 is 11039.5155104021
Scales and comparisons
How big is 1345395720672?- 1,345,395,720,672 seconds is equal to 42,779 years, 21 weeks, 6 days, 17 hours, 31 minutes, 12 seconds.
-
To count from 1 to 1,345,395,720,672 would take you about one hundred six thousand, nine hundred forty-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 1345395720672 cubic inches would be around 920 feet tall.
Recreational maths with 1345395720672
- 1345395720672 backwards is 2760275935431
- 1345395720672 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1345395720672's digits is 54
- More coming soon!
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The information we have on file for 1345395720672 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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