138930521405987500
138,930,521,405,987,500 is an even composite number composed of five prime numbers multiplied together.
What does the number 138930521405987500 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 576 divisors.
138930521405987500 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 138930521405987500:
22 × 55 × 73 × 79 × 7433
(2 × 2 × 5 × 5 × 5 × 5 × 5 × 7 × 7 × 7 × 79 × 743 × 743 × 743)See below for interesting mathematical facts about the number 138930521405987500 from the Numbermatics database.
Names of 138930521405987500
- Cardinal: 138930521405987500 can be written as One hundred thirty-eight quadrillion, nine hundred thirty trillion, five hundred twenty-one billion, four hundred five million, nine hundred eighty-seven thousand, five hundred.
Scientific notation
- Scientific notation: 1.389305214059875 × 1017
Factors of 138930521405987500
Divisors of 138930521405987500
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 4 5 7 10 14 20 25 28 35 49 50 70 79 98 100 125 140 158 175 196 245 250 316 343 350 395 490 500 553 625 686 700 743 790 875 980 1106 1225 1250 1372 1486 1580 1715 1750 1975 2212 2450 2500 2765 2972 3125 3430 3500 3715 3871 3950 4375 4900 5201 5530 6125 6250 6860 7430 7742 7900 8575 8750 9875 10402 11060 12250 12500 13825 14860 15484 17150 17500 18575 19355 19750 20804 21875 24500 26005 27097 27650 30625 34300 36407 37150 38710 39500 42875 43750 49375 52010 54194 55300 58697 61250 69125 72814 74300 77420 85750 87500 92875 96775 98750 104020 108388 117394 122500 130025 135485 138250 145628 153125 171500 182035 185750 193550 197500 214375 234788 246875 254849 260050 270970 276500 293485 306250 345625 364070 371500 387100 410879 428750 464375 483875 493750 509698 520100 541940 552049 586970 612500 650125 677425 691250 728140 821758 857500 910175 928750 967750 987500 1019396 1071875 1104098 1173940 1274245 1300250 1354850 1382500 1467425 1643516 1728125 1820350 1857500 1935500 2054395 2143750 2208196 2321875 2419375 2548490 2600500 2709700 2760245 2876153 2934850 3250625 3387125 3456250 3640700 3864343 4108790 4287500 4550875 4643750 4838750 5096980 5520490 5752306 5869700 6371225 6501250 6774250 6912500 7337125 7728686 8217580 9101750 9287500 9677500 10271975 11040980 11504612 12096875 12742450 13002500 13548500 13801225 14380765 14674250 15457372 16253125 16935625 18203500 19321715 20133071 20543950 22754375 24193750 25484900 27050401 27602450 28761530 29348500 31856125 32506250 33871250 36685625 38643430 40266142 41087900 43611871 45508750 48387500 51359875 54100802 55204900 57523060 63712250 65012500 67742500 69006125 71903825 73371250 77286860 80532284 84678125 87223742 91017500 96608575 100665355 102719750 108201604 113771875 127424500 135252005 138012250 143807650 146742500 159280625 169356250 174447484 183428125 189352807 193217150 201330710 205439500 218059355 227543750 256799375 270504010 276024500 287615300 305283097 318561250 338712500 345030625 359519125 366856250 378705614 386434300 402661420 410172407 436118710 455087500 483042875 503326775 513598750 541008020 610566194 637122500 676260025 690061250 719038250 733712500 757411228 796403125 820344814 872237420 946764035 966085750 1006653550 1027197500 1090296775 1221132388 1283996875 1352520050 1380122500 1438076500 1526415485 1592806250 1640689628 1725153125 1797595625 1893528070 1932171500 2013307100 2050862035 2136981679 2180593550 2415214375 2516633875 2567993750 2705040100 2871206849 3052830970 3185612500 3381300125 3450306250 3595191250 3787056140 4101724070 4273963358 4361187100 4733820175 4830428750 5033267750 5135987500 5451483875 5742413698 6105661940 6762600250 6900612500 7190382500 7632077425 8203448140 8547926716 8987978125 9467640350 9660857500 10066535500 10254310175 10684908395 10902967750 11484827396 12076071875 12583169375 13525200500 14356034245 14958871753 15264154850 16906500625 17975956250 18935280700 20098447943 20508620350 21369816790 21805935500 23669100875 24152143750 25166338750 27257419375 28712068490 29917743506 30528309700 32403620153 33813001250 35951912500 38160387125 40196895886 41017240700 42739633580 47338201750 48304287500 50332677500 51271550875 53424541975 54514838750 57424136980 59835487012 62915846875 64807240306 67626002500 71780171225 74794358765 76320774250 80393791772 84532503125 94676403500 100492239715 102543101750 106849083950 109029677500 118345504375 125831693750 129614480612 136287096875 140689135601 143560342450 149588717530 152641548500 162018100765 169065006250 190801935625 200984479430 205086203500 213698167900 226825341071 236691008750 251663387500 256357754375 267122709875 272574193750 281378271202 287120684900 299177435060 324036201530 338130012500 358900856125 373971793825 381603871250 401968958860 453650682142 473382017500 502461198575 512715508750 534245419750 545148387500 562756542404 591727521875 648072403060 703445678005 717801712250 747943587650 763207742500 810090503825 907301364284 954009678125 1004922397150 1025431017500 1068490839500 1134126705355 1183455043750 1281788771875 1335613549375 1406891356010 1435603424500 1495887175300 1587777387497 1620181007650 1794504280625 1869858969125 1908019356250 2009844794300 2268253410710 2366910087500 2512305992875 2563577543750 2671227098750 2813782712020 3175554774994 3240362015300 3517228390025 3589008561250 3739717938250 3816038712500 4050452519125 4536506821420 5024611985750 5127155087500 5342454197500 5670633526775 6351109549988 6678067746875 7034456780050 7178017122500 7479435876500 7938886937485 8100905038250 8972521403125 9349294845625 10049223971500 11114441712479 11341267053550 12561529964375 13356135493750 14068913560100 15877773874970 16201810076500 17586141950125 17945042806250 18698589691250 20252262595625 22228883424958 22682534107100 25123059928750 26712270987500 28353167633875 31755547749940 35172283900250 35890085612500 37397179382500 39694434687425 40504525191250 44457766849916 46746474228125 50246119857500 55572208562395 56706335267750 62807649821875 70344567800500 79388869374850 81009050382500 87930709750625 93492948456250 101261312978125 111144417124790 113412670535500 125615299643750 141765838169375 158777738749700 175861419501250 186985896912500 198472173437125 202522625956250 222288834249580 251230599287500 277861042811975 283531676338750 351722839002500 396944346874250 405045251912500 439653548753125 555722085623950 567063352677500 708829190846875 793888693748500 879307097506250 992360867185625 1111444171247900 1389305214059875 1417658381693750 1758614195012500 1984721734371250 2778610428119750 2835316763387500 3969443468742500 4961804335928125 5557220856239500 6946526070299375 9923608671856250 13893052140598750 19847217343712500 27786104281197500 34732630351496875 69465260702993750 138930521405987500
- Sum of all divisors σ(n): 359361549388800000
- Sum of proper divisors (its aliquot sum) s(n): 220431027982812500
- 138930521405987500 is an abundant number, because the sum of its proper divisors (220431027982812500) is greater than itself. Its abundance is 81500506576825000
Bases of 138930521405987500
- Binary: 1111011011001010010010010101110001101110100011010101011002
- Hexadecimal: 0x1ED9492B8DD1AAC
- Base-36: 11ZYRCFPD0VG
Squares and roots of 138930521405987500
- 138930521405987500 squared (1389305214059875002) is 19301689778139550953800850156250000
- 138930521405987500 cubed (1389305214059875003) is 2681593824893547003520029985306966559060546875000000
-
The
square root of 138930521405987500 is 372733847.9478185249 -
The
cube root of 138930521405987500 is 517923.8239204419
Scales and comparisons
How big is 138930521405987500?- 138,930,521,405,987,500 seconds is equal to 4,417,560,840 years, 20 weeks, 2 days, 15 hours, 11 minutes, 40 seconds.
-
To count from 1 to 138,930,521,405,987,500 would take you about thirteen billion, two hundred fifty-two million, six hundred eighty-two thousand, five hundred twenty-one 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 138930521405987500 cubic inches would be around 43160.3 feet tall.
Recreational maths with 138930521405987500
- 138930521405987500 backwards is 005789504125039831
- 138930521405987500 is a
Harshad number . - The number of decimal digits it has is: 18
- The sum of 138930521405987500's digits is 70
- More coming soon!
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The information we have on file for 138930521405987500 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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