3745129087728

Names of 3745129087728

• Cardinal: 3745129087728 can be written as Three trillion, seven hundred forty-five billion, one hundred twenty-nine million, eighty-seven thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.745129087728 × 10¹²

Factors of 3745129087728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 205

Divisors of 3745129087728

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 43 48 49 53 56 63 72 84 86 97 98 106 112 126 129 144 147 159 168 172 194 196 212 252 258 291 294 301 318 336 343 344 371 387 388 392 424 441 477 504 516 582 588 602 636 679 686 688 742 774 776 784 848 873 882 903 954 1008 1029 1032 1113 1164 1176 1204 1272 1358 1372 1484 1548 1552 1746 1764 1806 1908 2037 2058 2064 2107 2226 2279 2328 2352 2401 2408 2544 2597 2709 2716 2744 2968 3087 3096 3339 3492 3528 3612 3816 4074 4116 4171 4214 4452 4558 4656 4753 4802 4816 5141 5194 5418 5432 5488 5936 6111 6174 6192 6321 6678 6837 6984 7056 7203 7224 7632 7791 8148 8232 8342 8428 8904 9116 9506 9604 10282 10388 10836 10864 12222 12348 12513 12642 13356 13674 13968 14259 14406 14448 14749 15423 15582 15953 16296 16464 16684 16807 16856 17808 18179 18232 18963 19012 19208 20511 20564 20776 21609 21672 23373 24444 24696 25026 25284 26712 27348 28518 28812 29197 29498 30846 31164 31906 32592 33271 33368 33614 33712 35987 36358 36464 37539 37926 38024 38416 41022 41128 41552 42777 43218 43344 44247 46269 46746 47859 48888 49392 50052 50421 50568 53424 54537 54696 57036 57624 58394 58996 61692 62328 63812 66542 66736 67228 71974 72716 75078 75852 76048 82044 82256 85554 86436 87591 88494 92538 93492 95718 97776 99813 100104 100842 101136 103243 107961 109074 109392 111671 114072 115248 116788 117649 117992 123384 124656 127253 127624 132741 133084 134456 143577 143948 145432 150156 151263 151704 163611 164088 171108 172872 175182 176988 185076 186984 191436 199626 200208 201684 204379 206486 215922 218148 221063 223342 228144 232897 233576 235298 235984 246768 251909 254506 255248 262773 265482 266168 268912 287154 287896 290864 299439 300312 302526 303408 309729 323883 327222 328176 335013 342216 345744 350364 352947 353976 370152 373968 381759 382872 399252 403368 408758 412972 431844 436296 442126 446684 465794 467152 470596 503818 509012 525546 530964 532336 574308 575792 598878 600624 605052 613137 619458 647766 654444 663189 670026 684432 698691 700728 705894 707952 722701 740304 755727 763518 765744 781697 798504 806736 817516 825944 863688 872592 884252 890771 893368 929187 931588 941192 1005039 1007636 1018024 1051092 1058841 1061928 1145277 1148616 1197756 1210104 1226274 1238916 1295532 1308888 1326378 1340052 1397382 1401456 1411788 1430653 1445402 1511454 1527036 1547441 1563394 1597008 1630279 1635032 1651888 1727376 1763363 1768504 1781542 1786736 1839411 1858374 1863176 1882384 1989567 2010078 2015272 2036048 2096073 2102184 2117682 2123856 2168103 2267181 2290554 2297232 2345091 2395512 2420208 2452548 2477832 2591064 2617776 2652756 2672313 2680104 2794764 2823576 2861306 2890804 3022908 3054072 3094882 3126788 3260558 3270064 3526726 3537008 3563084 3678822 3716748 3726352 3979134 4020156 4030544 4192146 4204368 4235364 4291959 4336206 4534362 4581108 4642323 4690182 4791024 4890837 4905096 4955664 5058907 5182128 5290089 5305512 5344626 5360208 5471879 5589528 5647152 5722612 5781608 6045816 6108144 6189764 6235397 6253576 6504309 6521116 7035273 7053452 7126168 7357644 7433496 7958268 8016939 8040312 8384292 8470728 8583918 8672412 9068724 9162216 9284646 9380364 9781674 9810192 10014571 10117814 10580178 10611024 10689252 10832087 10943758 11179056 11411953 11445224 11563216 12091632 12343541 12379528 12470794 12507152 12875877 13008618 13042232 13926969 14070546 14106904 14252336 14672511 14715288 14866992 15176721 15870267 15916536 16033878 16080624 16415637 16768584 16941456 17167836 17344824 18137448 18324432 18569292 18706191 18760728 19563348 20029142 20235628 21160356 21378504 21664174 21887516 22823906 22890448 24687082 24759056 24941588 25751754 26017236 26084464 27853938 28141092 28213808 29345022 29430576 30043713 30353442 31740534 31833072 32067756 32496261 32831274 33537168 34235859 34335672 34689648 36274896 37030623 37138584 37412382 37521456 38303153 39126696 40058284 40471256 42320712 42757008 43328348 43775032 45530163 45647812 49246911 49374164 49883176 51503508 52034472 55707876 56118573 56282184 58690044 60087426 60706884 63481068 64135512 64992522 65662548 68471718 68671344 70101997 74061246 74277168 74824764 75824609 76606306 78253392 80116568 80942512 84641424 86404787 86656696 87550064 90131139 91060326 91295624 97488783 98493822 98748328 99766352 102707577 103007016 104068944 111091869 111415752 112237146 112564368 114909459 117380088 120174852 121413768 126962136 128271024 129985044 131325096 136943436 140203994 148122492 149649528 151649218 153212612 160233136 172809574 173313392 180262278 182120652 182591248 194977566 196987644 197496656 205415154 206014032 210305991 222183738 222831504 224474292 227473827 229818918 234760176 240349704 242827536 253924272 259214361 259970088 262650192 268122071 273886872 280407988 296244984 299299056 303298436 306425224 344728377 345619148 360524556 364241304 389955132 393975288 410830308 420611982 444367476 448948584 454947654 459637836 480699408 490713979 518428722 519940176 530772263 536244142 547773744 560815976 592489968 604833509 606596872 612850448 630917973 682421481 689456754 691238296 721049112 728482608 777643083 779910264 787950576 804366213 821660616 841223964 888734952 897897168 909895308 919275672 981427958 1036857444 1061544526 1072488284 1121631952 1209667018 1213193744 1261835946 1364842962 1378913508 1382476592 1442098224 1472141937 1555286166 1559820528 1592316789 1608732426 1643321232 1682447928 1777469904 1814500527 1819790616 1838551344 1962855916 2073714888 2123089052 2144976568 2413098639 2419334036 2523671892 2729685924 2757827016 2944283874 3110572332 3184633578 3217464852 3364895856 3629001054 3639581232 3715405841 3925711832 4147429776 4246178104 4289953136 4416425811 4776950367 4826197278 4838668072 5047343784 5443501581 5459371848 5515654032 5888567748 6221144664 6369267156 6434929704 7258002108 7430811682 7851423664 8492356208 8832851622 9553900734 9652394556 9677336144 10094687568 10887003162 10918743696 11146217523 11777135496 12442289328 12738534312 12869859408 14516004216 14861623364 17665703244 19107801468 19304789112 21774006324 22292435046 23554270992 25477068624 26007840887 29032008432 29723246728 33438652569 35331406488 38215602936 38609578224 43548012648 44584870092 52015681774 59446493456 66877305138 70662812976 76431205872 78023522661 87096025296 89169740184 104031363548 133754610276 156047045322 178339480368 208062727096 234070567983 267509220552 312094090644 416125454192 468141135966 535018441104 624188181288 936282271932 1248376362576 1872564543864 3745129087728
• Sum of all divisors σ(n): 12879887228208
• Sum of proper divisors (its aliquot sum) s(n): 9134758140480
• 3745129087728 is an abundant number, because the sum of its proper divisors (9134758140480) is greater than itself. Its abundance is 5389629052752

Bases of 3745129087728

• Binary: 110110011111111011000101101100001011110000₂
• Hexadecimal: 0x367FB16C2F0
• Base-36: 1BSHL5UK0

Squares and roots of 3745129087728

• 3745129087728 squared (3745129087728²) is 14025991883746361520201984
• 3745129087728 cubed (3745129087728³) is 52529150188055343151093339580215652352
• The square root of 3745129087728 is 1935233.6002994573
• The cube root of 3745129087728 is 15529.4329232345

Scales and comparisons

• 3,745,129,087,728 seconds is equal to 119,083 years, 27 weeks, 11 hours, 28 minutes, 48 seconds.
• To count from 1 to 3,745,129,087,728 would take you about two hundred ninety-seven thousand, seven hundred 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 3745129087728 cubic inches would be around 1294.1 feet tall.

Recreational maths with 3745129087728

• 3745129087728 backwards is 8277809215473
• 3745129087728 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3745129087728's digits is 63
• More coming soon!