155349550795621400100
155,349,550,795,621,400,100 is an even composite number composed of five prime numbers multiplied together.
155349550795621400100 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred seventy divisors.
Prime factorization of 155349550795621400100:
22 × 34 × 52 × 3203 × 432372
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 3203 × 43237 × 43237)See below for interesting mathematical facts about the number 155349550795621400100 from the Numbermatics database.
Names of 155349550795621400100
- Cardinal: 155349550795621400100 can be written as One hundred fifty-five quintillion, three hundred forty-nine quadrillion, five hundred fifty trillion, seven hundred ninety-five billion, six hundred twenty-one million, four hundred thousand, one hundred.
Scientific notation
- Scientific notation: 1.553495507956214001 × 1020
Factors of 155349550795621400100
Divisors of 155349550795621400100
- Number of divisors d(n): 270
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 45 50 54 60 75 81 90 100 108 135 150 162 180 225 270 300 324 405 450 540 675 810 900 1350 1620 2025 2700 3203 4050 6406 8100 9609 12812 16015 19218 28827 32030 38436 43237 48045 57654 64060 80075 86474 86481 96090 115308 129711 144135 160150 172948 172962 192180 216185 240225 259422 259443 288270 320300 345924 389133 432370 432405 480450 518844 518886 576540 648555 720675 778266 864740 864810 960900 1037772 1080925 1167399 1297110 1297215 1441350 1556532 1729620 1945665 2161850 2162025 2334798 2594220 2594430 2882700 3242775 3502197 3891330 4323700 4324050 4669596 5188860 5836995 6485550 6486075 7004394 7782660 8648100 9728325 11673990 12971100 12972150 14008788 17510985 19456650 23347980 25944300 29184975 35021970 38913300 58369950 70043940 87554925 116739900 138488111 175109850 276976222 350219700 415464333 553952444 692440555 830928666 1246392999 1384881110 1661857332 1869438169 2077321665 2492785998 2769762220 3462202775 3738876338 3739178997 4154643330 4985571996 5608314507 6231964995 6924405550 7477752676 7478357994 8309286660 9347190845 10386608325 11216629014 11217536991 12463929990 13848811100 14956715988 16824943521 18694381690 18695894985 20773216650 22433258028 22435073982 24927859980 28041572535 31159824975 33649887042 37388763380 37391789970 41546433300 44870147964 46735954225 50474830563 56083145070 56087684955 62319649950 67299774084 74783579940 84124717605 93471908450 93479474925 100949661126 112166290140 112175369910 124639299900 140207862675 151424491689 168249435210 186943816900 186958949850 201899322252 224350739820 252374152815 280415725350 280438424775 302848983378 336498870420 373917899700 420623588025 504748305630 560831450700 560876849550 605697966756 757122458445 841247176050 1009496611260 1121753699100 1261870764075 1514244916890 1682494352100 2523741528150 3028489833780 3785612292225 5047483056300 5987810455307 7571224584450 11975620910614 15142449168900 17963431365921 23951241821228 29939052276535 35926862731842 53890294097763 59878104553070 71853725463684 89817156829605 107780588195526 119756209106140 149695261382675 161670882293289 179634313659210 215561176391052 269451470488815 299390522765350 323341764586578 359268627318420 449085784148025 485012646879867 538902940977630 598781045530700 646683529173156 808354411466445 898171568296050 970025293759734 1077805881955260 1347257352444075 1616708822932890 1796343136592100 1940050587519468 2425063234399335 2694514704888150 3233417645865780 4041772057332225 4850126468798670 5389029409776300 8083544114664450 9700252937597340 12125316171996675 16167088229328900 24250632343993350 48501264687986700
- Sum of all divisors σ(n): 155458324193398144596
- Sum of proper divisors (its aliquot sum) s(n): 108773397776744496
- 155349550795621400100 is a deficient number, because the sum of its proper divisors (108773397776744496) is less than itself. Its deficiency is 155240777397844655604
Bases of 155349550795621400100
- Binary: 100001101011111010000111100101011111000101011000001111111110001001002
- Hexadecimal: 0x86BE8795F1583FE24
- Base-36: WS9TVRCB9M690
Squares and roots of 155349550795621400100
- 155349550795621400100 squared (1553495507956214001002) is 24133482932401353584823322297084280010000
- 155349550795621400100 cubed (1553495507956214001003) is 3749125732682346178759808542649295008767238509256642001000000
-
155349550795621400100 is a
perfect square number . Itssquare root is 12463929990 -
The
cube root of 155349550795621400100 is 5375720.3380934733
Scales and comparisons
How big is 155349550795621400100?- 155,349,550,795,621,400,100 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 155,349,550,795,621,400,100 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 155349550795621400100 cubic inches would be around 447976.7 feet tall.
Recreational maths with 155349550795621400100
- 155349550795621400100 backwards is 001004126597055943551
- The number of decimal digits it has is: 21
- The sum of 155349550795621400100's digits is 72
- More coming soon!
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