72261992128000
72,261,992,128,000 is an even composite number composed of six prime numbers multiplied together.
72261992128000 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 72261992128000:
29 × 53 × 29 × 113 × 127 × 2713
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 29 × 113 × 127 × 2713)See below for interesting mathematical facts about the number 72261992128000 from the Numbermatics database.
Names of 72261992128000
- Cardinal: 72261992128000 can be written as Seventy-two trillion, two hundred sixty-one billion, nine hundred ninety-two million, one hundred twenty-eight thousand.
Scientific notation
- Scientific notation: 7.2261992128 × 1013
Factors of 72261992128000
Divisors of 72261992128000
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 4 5 8 10 16 20 25 29 32 40 50 58 64 80 100 113 116 125 127 128 145 160 200 226 232 250 254 256 290 320 400 452 464 500 508 512 565 580 635 640 725 800 904 928 1000 1016 1130 1160 1270 1280 1450 1600 1808 1856 2000 2032 2260 2320 2540 2560 2713 2825 2900 3175 3200 3277 3616 3625 3683 3712 4000 4064 4520 4640 5080 5426 5650 5800 6350 6400 6554 7232 7250 7366 7424 8000 8128 9040 9280 10160 10852 11300 11600 12700 12800 13108 13565 14125 14351 14464 14500 14732 14848 15875 16000 16256 16385 18080 18415 18560 20320 21704 22600 23200 25400 26216 27130 28250 28702 28928 29000 29464 31750 32000 32512 32770 36160 36830 37120 40640 43408 45200 46400 50800 52432 54260 56500 57404 57856 58000 58928 63500 64000 65024 65540 67825 71755 72320 73660 74240 78677 81280 81925 86816 90400 92075 92800 101600 104864 108520 113000 114808 116000 117856 127000 131080 135650 143510 144640 147320 157354 162560 163850 173632 180800 184150 185600 203200 209728 217040 226000 229616 232000 235712 254000 262160 271300 287020 289280 294640 306569 314708 325120 327700 339125 344551 347264 358775 361600 368300 371200 393385 406400 409625 416179 419456 434080 452000 459232 460375 464000 471424 508000 524320 542600 574040 589280 613138 629416 655400 678250 689102 694528 717550 723200 736600 786770 812800 819250 832358 838912 868160 904000 918464 920750 928000 942848 1016000 1048640 1085200 1148080 1178560 1226276 1258832 1310800 1356500 1378204 1389056 1435100 1446400 1473200 1532845 1573540 1625600 1638500 1664716 1677824 1722755 1736320 1793875 1808000 1836928 1841500 1856000 1885696 1966925 2032000 2080895 2097280 2170400 2296160 2357120 2452552 2517664 2621600 2713000 2756408 2870200 2946400 3065690 3147080 3277000 3329432 3445510 3472640 3587750 3616000 3673856 3683000 3933850 4064000 4161790 4194560 4340800 4592320 4714240 4905104 5035328 5243200 5426000 5512816 5740400 5892800 6131380 6294160 6554000 6658864 6891020 6945280 7175500 7232000 7347712 7366000 7664225 7867700 8128000 8323580 8389120 8613775 8681600 8890501 9184640 9428480 9810208 9834625 9991979 10070656 10404475 10486400 10852000 11025632 11480800 11785600 12262760 12588320 13108000 13317728 13782040 14351000 14732000 15328450 15735400 16647160 17227550 17363200 17781002 18369280 19620416 19669250 19983958 20141312 20808950 20972800 21704000 22051264 22961600 23571200 24525520 25176640 26216000 26635456 27564080 28702000 29464000 30656900 31470800 33294320 34455100 34726400 35562004 36738560 38321125 38934263 39240832 39338500 39967916 40282624 41617900 41945600 43068875 43408000 44102528 44452505 45923200 47142400 49051040 49959895 50353280 52022375 52432000 53270912 55128160 57404000 58928000 61313800 62941600 66588640 68910200 71124008 76642250 77868526 78481664 78677000 79935832 83235800 86137750 86816000 88205056 88905010 91846400 98102080 99919790 100706560 104044750 104864000 106541824 110256320 114808000 117856000 122627600 125883200 133177280 137820400 142248016 153284500 155737052 156963328 157354000 159871664 166471600 172275500 173632000 176410112 177810020 183692800 194671315 196204160 199839580 201413120 208089500 209728000 213083648 220512640 222262525 229616000 235712000 245255200 249799475 251766400 266354560 275640800 284496032 306569000 311474104 314708000 319743328 332943200 344551000 355620040 389342630 392408320 399679160 416179000 441025280 444525050 459232000 490510400 499598950 503532800 532709120 551281600 568992064 613138000 622948208 629416000 639486656 665886400 689102000 711240080 778685260 784816640 799358320 832358000 882050560 889050100 918464000 973356575 981020800 999197900 1007065600 1065418240 1102563200 1111312625 1129093627 1137984128 1226276000 1245896416 1248997375 1258832000 1278973312 1331772800 1378204000 1422480160 1557370520 1598716640 1664716000 1778100200 1946713150 1962041600 1998395800 2205126400 2222625250 2258187254 2275968256 2452552000 2491792832 2497994750 2517664000 2557946624 2663545600 2756408000 2844960320 3114741040 3197433280 3329432000 3556200400 3893426300 3924083200 3996791600 4410252800 4445250500 4516374508 4551936512 4866782875 4905104000 4983585664 4995989500 5035328000 5115893248 5327091200 5512816000 5645468135 5689920640 6229482080 6394866560 6658864000 7112400800 7786852600 7993583200 8890501000 9032749016 9733565750 9810208000 9967171328 9991979000 11025632000 11290936270 11379841280 12458964160 12789733120 13317728000 14224801600 15573705200 15987166400 17781002000 18065498032 19467131500 19620416000 19934342656 19983958000 22051264000 22581872540 22759682560 24917928320 25579466240 26635456000 28227340675 28449603200 31147410400 31974332800 35562004000 36130996064 38934263000 39967916000 45163745080 49835856640 56454681350 56899206400 62294820800 63948665600 71124008000 72261992128 77868526000 79935832000 90327490160 99671713280 112909362700 113798412800 124589641600 127897331200 141136703375 142248016000 144523984256 155737052000 159871664000 180654980320 225818725400 249179283200 282273406750 284496032000 289047968512 311474104000 319743328000 361309960640 451637450800 498358566400 564546813500 568992064000 578095937024 622948208000 639486656000 722619921280 903274901600 1129093627000 1245896416000 1445239842560 1806549803200 2258187254000 2491792832000 2890479685120 3613099606400 4516374508000 7226199212800 9032749016000 14452398425600 18065498032000 36130996064000 72261992128000
- Sum of all divisors σ(n): 189603413176320
- Sum of proper divisors (its aliquot sum) s(n): 117341421048320
- 72261992128000 is an abundant number, because the sum of its proper divisors (117341421048320) is greater than itself. Its abundance is 45079428920320
Bases of 72261992128000
- Binary: 100000110111000110011100101111100011110000000002
- Hexadecimal: 0x41B8CE5F1E00
- Base-36: PM4P8D3B4
Squares and roots of 72261992128000
- 72261992128000 squared (722619921280002) is 5221795506307133968384000000
- 72261992128000 cubed (722619921280003) is 377337345770791889173606008881152000000000
-
The
square root of 72261992128000 is 8500705.3900249949 -
The
cube root of 72261992128000 is 41652.0751570587
Scales and comparisons
How big is 72261992128000?- 72,261,992,128,000 seconds is equal to 2,297,707 years, 43 weeks, 15 hours, 6 minutes, 40 seconds.
-
To count from 1 to 72,261,992,128,000 would take you about five million, seven hundred forty-four thousand, two hundred sixty-nine 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 72261992128000 cubic inches would be around 3471 feet tall.
Recreational maths with 72261992128000
- 72261992128000 backwards is 00082129916227
- The number of decimal digits it has is: 14
- The sum of 72261992128000's digits is 49
- More coming soon!
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