1081955629872

Names of 1081955629872

• Cardinal: 1081955629872 can be written as One trillion, eighty-one billion, nine hundred fifty-five million, six hundred twenty-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.081955629872 × 10¹²

Factors of 1081955629872

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 486

Divisors of 1081955629872

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 27 31 34 36 39 48 51 52 54 62 68 72 78 81 93 102 104 108 117 124 136 144 151 153 156 162 186 204 208 216 221 234 243 248 269 272 279 302 306 312 324 351 372 403 408 432 442 453 459 468 486 496 527 538 558 604 612 624 648 663 702 744 806 807 816 837 884 906 918 936 972 1053 1054 1076 1116 1208 1209 1224 1296 1326 1359 1377 1404 1488 1581 1612 1614 1674 1768 1812 1836 1872 1944 1963 1989 2106 2108 2152 2232 2416 2418 2421 2448 2511 2567 2652 2718 2754 2808 3159 3162 3224 3228 3348 3497 3536 3624 3627 3672 3888 3926 3978 4077 4131 4212 4216 4304 4464 4573 4681 4743 4836 4842 5022 5134 5304 5436 5508 5616 5889 5967 6318 6324 6448 6456 6696 6851 6994 7248 7254 7263 7344 7533 7701 7852 7956 8154 8262 8339 8424 8432 9146 9362 9486 9672 9684 10044 10268 10491 10608 10872 10881 11016 11778 11934 12231 12636 12648 12912 13392 13702 13719 13988 14043 14229 14508 14526 15066 15402 15704 15912 16308 16524 16678 16848 17667 17901 18292 18724 18972 19344 19368 20088 20536 20553 20982 21744 21762 21789 22032 23103 23556 23868 24462 25017 25272 25296 27404 27438 27976 28086 28458 29016 29052 30132 30804 31408 31473 31824 32616 32643 33048 33356 33371 35334 35802 36584 36693 37448 37944 38736 40176 40619 41072 41106 41157 41964 42129 42687 43524 43578 46206 47112 47736 48924 50034 50544 53001 53703 54808 54876 55952 56172 56916 58032 58104 59449 60264 60853 61608 61659 62946 65232 65286 65367 66096 66712 66742 69309 70668 71604 73168 73386 74896 75051 75888 79577 81238 82212 82314 83928 84258 85374 87048 87156 92412 94224 94419 95472 97848 97929 100068 100113 106002 107406 108407 109616 109752 112344 113832 116208 118898 120528 121706 121857 123216 123318 123471 125892 126387 128061 130572 130734 133424 133484 138618 141336 141763 143208 146772 150102 159003 159154 162476 164424 164628 167856 168516 170748 174096 174312 178347 182559 184824 184977 188838 195696 195858 200136 200226 207927 212004 214812 216814 219504 224688 225153 227664 237796 238731 243412 243714 246636 246942 251784 252774 256122 261144 261468 266968 277236 282672 283257 283526 286416 293544 300204 300339 318006 318308 324952 325221 328848 329256 337032 341496 348624 356694 365118 365571 369648 369954 370413 377676 379161 391716 400272 400452 415854 424008 425289 429624 433628 450306 475592 477009 477462 486824 487428 493272 493884 503568 505548 512244 522288 522936 528047 533936 535041 547677 554472 554931 566514 567052 587088 600408 600678 623781 636012 636616 649904 650442 658512 674064 675459 682992 690523 713388 716193 730236 731142 739908 740826 755352 758322 783432 800904 831708 848016 849771 850578 859248 867256 900612 901017 951184 954018 954924 973648 974856 975663 986544 987768 1011096 1024488 1034501 1045872 1056094 1070082 1095354 1096713 1108944 1109862 1111239 1133028 1134104 1137483 1200816 1201356 1247562 1259189 1272024 1273232 1275867 1300884 1350918 1381046 1426776 1432386 1460472 1462284 1479816 1481652 1510704 1516644 1566864 1584141 1601808 1605123 1643031 1663416 1664793 1699542 1701156 1734512 1801224 1802034 1842919 1908036 1909848 1949712 1951326 1975536 2022192 2026377 2048976 2069002 2071569 2112188 2140164 2148579 2190708 2193426 2219724 2222478 2266056 2268208 2274966 2402712 2495124 2518378 2544048 2551734 2601768 2701836 2703051 2762092 2853552 2864772 2920944 2924568 2926989 2959632 2963304 3033288 3103503 3168282 3210246 3286062 3290139 3326832 3329586 3399084 3402312 3602448 3604068 3685838 3777567 3816072 3819696 3827601 3902652 4052754 4138004 4143138 4224376 4280328 4297158 4381416 4386852 4439448 4444956 4532112 4549932 4752423 4805424 4815369 4929093 4990248 5036756 5103468 5203536 5403672 5406102 5524184 5528757 5729544 5849136 5853978 5926608 6066576 6207006 6214707 6336564 6420492 6445737 6572124 6580278 6659172 6798168 6804624 7208136 7371676 7555134 7632144 7655202 7805304 8105508 8109153 8276008 8286276 8448752 8560656 8594316 8762832 8773704 8780967 8878896 8889912 8976799 9099864 9310509 9504846 9630738 9858186 9870417 9980496 10073512 10206936 10807344 10812204 11048368 11057514 11332701 11459088 11482803 11707956 12414012 12429414 12673128 12840984 12891474 13144248 13160556 13318344 13596336 14257269 14416272 14446107 14743352 14787279 15110268 15310404 15610608 16211016 16218306 16369457 16552016 16572552 16586271 17188632 17547408 17561934 17779824 17953598 18199728 18621018 18644121 19009692 19261476 19337211 19716372 19740834 20147024 20413872 21406213 21624408 22115028 22665402 22965606 23415912 24828024 24858828 25346256 25681968 25782948 26288496 26321112 26342901 26636688 26930397 27931527 28514538 28892214 29486704 29574558 30220536 30620808 32422032 32436612 32738914 33145104 33172542 33998103 34377264 34448409 35123868 35907196 37242036 37288242 38019384 38522952 38674422 39432744 39481668 42771807 42812426 43248816 44230056 45330804 45931212 46831824 49108371 49656048 49717656 49758813 51565896 52642224 52685802 53860794 55863054 55932363 57029076 57784428 59149116 60441072 61241616 64218639 64873224 65477828 66345084 67996206 68896818 70247736 71814392 74484072 74576484 76038768 77045904 77348844 78865488 78963336 80791191 83794581 85543614 85624852 88460112 90661608 91862424 98216742 99435312 99517626 101994309 103131792 105371604 107721588 111726108 111864726 114058152 115568856 118298232 128315421 128437278 129746448 130955656 132690168 135992412 137793636 140495472 143628784 147325113 148968144 149152968 149276439 154697688 157926672 161582382 167589162 167797089 171087228 171249704 181323216 183724848 192655917 196433484 199035252 203988618 210743208 215443176 223452216 223729452 228116304 231137712 236596464 242373573 251383743 256630842 256874556 261911312 265380336 271984824 275587272 278280769 294650226 298305936 298552878 305982927 309395376 323164764 335178324 335594178 342174456 342499408 385311834 392866968 398070504 407977236 421486416 430886352 441975339 446904432 447458904 447829317 484747146 502767486 513261684 513749112 543969648 551174544 556561538 577967751 589300452 597105756 611965854 646329528 670356648 671188356 684348912 727120719 770623668 785733936 796141008 815954472 834842307 883950678 894917808 895658634 969494292 1005534972 1026523368 1027498224 1113123076 1155935502 1178600904 1194211512 1223931708 1292659056 1325926017 1340713296 1342376712 1454241438 1541247336 1631908944 1669684614 1733903253 1767901356 1791317268 1938988584 2011069944 2053046736 2181362157 2226246152 2311871004 2357201808 2388423024 2447863416 2504526921 2651852034 2684753424 2908482876 3082494672 3339369228 3467806506 3535802712 3582634536 3877977168 3977778051 4022139888 4362724314 4452492304 4623742008 4895726832 5009053842 5201709759 5303704068 5816965752 6678738456 6935613012 7071605424 7165269072 7513580763 7955556102 8725448628 9247484016 10018107684 10403419518 10607408136 11633931504 13357476912 13871226024 15027161526 15911112204 17450897256 20036215368 20806839036 21214816272 22540742289 27742452048 30054323052 31822224408 34901794512 40072430736 41613678072 45081484578 60108646104 63644448816 67622226867 83227356144 90162969156 120217292208 135244453734 180325938312 270488907468 360651876624 540977814936 1081955629872
• Sum of all divisors σ(n): 3734400983040
• Sum of proper divisors (its aliquot sum) s(n): 2652445353168
• 1081955629872 is an abundant number, because the sum of its proper divisors (2652445353168) is greater than itself. Its abundance is 1570489723296

Bases of 1081955629872

• Binary: 1111101111101001100101001011101100110000₂
• Hexadecimal: 0xFBE994BB30
• Base-36: DT1KG300

Squares and roots of 1081955629872

• 1081955629872 squared (1081955629872²) is 1170627985011716258736384
• 1081955629872 cubed (1081955629872³) is 1266567538869141640020867673523662848
• The square root of 1081955629872 is 1040170.9618480993
• The cube root of 1081955629872 is 10266.0446867607

Scales and comparisons

• 1,081,955,629,872 seconds is equal to 34,402 years, 43 weeks, 5 days, 14 hours, 31 minutes, 12 seconds.
• To count from 1 to 1,081,955,629,872 would take you about eighty-six thousand and 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 1081955629872 cubic inches would be around 855.5 feet tall.

Recreational maths with 1081955629872

• 1081955629872 backwards is 2789265591801
• The number of decimal digits it has is: 13
• The sum of 1081955629872's digits is 63
• More coming soon!