21315165417225000
21,315,165,417,225,000 is an even composite number composed of five prime numbers multiplied together.
What does the number 21315165417225000 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 648 divisors.
21315165417225000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of six hundred forty-eight divisors.
Prime factorization of 21315165417225000:
23 × 32 × 55 × 3472 × 8872
(2 × 2 × 2 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 347 × 347 × 887 × 887)See below for interesting mathematical facts about the number 21315165417225000 from the Numbermatics database.
Names of 21315165417225000
- Cardinal: 21315165417225000 can be written as Twenty-one quadrillion, three hundred fifteen trillion, one hundred sixty-five billion, four hundred seventeen million, two hundred twenty-five thousand.
Scientific notation
- Scientific notation: 2.1315165417225 × 1016
Factors of 21315165417225000
Divisors of 21315165417225000
- Number of divisors d(n): 648
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 125 150 180 200 225 250 300 347 360 375 450 500 600 625 694 750 887 900 1000 1041 1125 1250 1388 1500 1735 1774 1800 1875 2082 2250 2500 2661 2776 3000 3123 3125 3470 3548 3750 4164 4435 4500 5000 5205 5322 5625 6246 6250 6940 7096 7500 7983 8328 8675 8870 9000 9375 10410 10644 11250 12492 12500 13305 13880 15000 15615 15966 17350 17740 18750 20820 21288 22175 22500 24984 25000 26025 26610 28125 31230 31932 34700 35480 37500 39915 41640 43375 44350 45000 52050 53220 56250 62460 63864 66525 69400 75000 78075 79830 86750 88700 104100 106440 110875 112500 120409 124920 130125 133050 156150 159660 173500 177400 199575 208200 216875 221750 225000 240818 260250 266100 307789 312300 319320 332625 347000 361227 390375 399150 433750 443500 481636 520500 532200 554375 602045 615578 624600 650625 665250 722454 780750 786769 798300 867500 887000 923367 963272 997875 1041000 1083681 1084375 1108750 1204090 1231156 1301250 1330500 1444908 1538945 1561500 1573538 1596600 1663125 1735000 1806135 1846734 1951875 1995750 2167362 2168750 2217500 2360307 2408180 2462312 2602500 2661000 2770101 2771875 2889816 3010225 3077890 3123000 3147076 3253125 3326250 3612270 3693468 3903750 3933845 3991500 4334724 4337500 4435000 4616835 4720614 4816360 4989375 5205000 5418405 5540202 5543750 6020450 6155780 6294152 6506250 6652500 7080921 7224540 7386936 7694725 7807500 7867690 7983000 8315625 8669448 8675000 9030675 9233670 9441228 9759375 9978750 10836810 11080404 11087500 11801535 12040900 12311560 13012500 13305000 13850505 14161842 14449080 15051125 15389450 15615000 15735380 16631250 18061350 18467340 18882456 19518750 19669225 19957500 21673620 22160808 22175000 23084175 23603070 24081800 24946875 26025000 27092025 27701010 28323684 30102250 30778900 31470760 33262500 35404605 36122700 36934680 38473625 39037500 39338450 39915000 43347240 45153375 46168350 47206140 49893750 54184050 55402020 56647368 59007675 60204500 61557800 66525000 69252525 70809210 72245400 75255625 76947250 78075000 78676900 90306750 92336700 94412280 98346125 99787500 106802783 108368100 110804040 115420875 118015350 120409000 135460125 138505050 141618420 150511250 153894500 157353800 177023025 180613500 184673400 192368125 196692250 199575000 213605566 216736200 225766875 230841750 236030700 270920250 273008843 277010100 283236840 295038375 301022500 307789000 320408349 346262625 354046050 361227000 376278125 384736250 393384500 427211132 451533750 461683500 472061400 491730625 534013915 541840500 546017686 554020200 577104375 590076750 602045000 640816698 677300625 692525250 708092100 752556250 769472500 786769000 819026529 854422264 885115125 903067500 923367000 961225047 961840625 983461250 1068027830 1083681000 1092035372 1128834375 1154208750 1180153500 1281633396 1354601250 1365044215 1385050500 1416184200 1475191875 1505112500 1538945000 1602041745 1638053058 1731313125 1770230250 1806135000 1922450094 1923681250 1966922500 2136055660 2184070744 2257668750 2308417500 2360307000 2457079587 2458653125 2563266792 2670069575 2709202500 2730088430 2770101000 2885521875 2950383750 3010225000 3204083490 3276106116 3386503125 3462626250 3540460500 3844900188 3847362500 3933845000 4095132645 4272111320 4425575625 4515337500 4616835000 4806125235 4914159174 4917306250 5340139150 5418405000 5460176860 5771043750 5900767500 6408166980 6552212232 6773006250 6825221075 6925252500 7080921000 7375959375 7689800376 7694725000 8010208725 8190265290 8656565625 8851151250 9030675000 9612250470 9828318348 9834612500 10680278300 10920353720 11542087500 11801535000 12285397935 12816333960 13350347875 13546012500 13650442150 13850505000 14751918750 16020417450 16380530580 17313131250 17702302500 19224500940 19656636696 19669225000 20475663225 21360556600 22127878125 23084175000 24030626175 24570795870 26700695750 27092025000 27300884300 29503837500 32040834900 32761061160 34126105375 34626262500 35404605000 38449001880 40051043625 40951326450 44255756250 48061252350 49141591740 53401391500 54601768600 59007675000 61426989675 64081669800 66751739375 68252210750 69252525000 80102087250 81902652900 88511512500 94734068521 96122504700 98283183480 102378316125 106802783000 120153130875 122853979350 133503478750 136504421500 160204174500 163805305800 170630526875 177023025000 189468137042 192245009400 200255218125 204756632250 240306261750 245707958700 267006957500 273008843000 284202205563 307134948375 320408349000 333758696875 341261053750 378936274084 400510436250 409513264500 473670342605 480612523500 491415917400 511891580625 534013915000 568404411126 600765654375 614269896750 667517393750 682522107500 757872548168 801020872500 819026529000 852606616689 853152634375 947340685210 961225047000 1001276090625 1023783161250 1136808822252 1201531308750 1228539793500 1335034787500 1365044215000 1421011027815 1535674741875 1602041745000 1705213233378 1706305268750 1894681370420 2002552181250 2047566322500 2273617644504 2368351713025 2403062617500 2457079587000 2559457903125 2670069575000 2842022055630 3003828271875 3071349483750 3410426466756 3412610537500 3789362740840 4005104362500 4095132645000 4263033083445 4736703426050 4806125235000 5118915806250 5684044111260 6007656543750 6142698967500 6820852933512 6825221075000 7105055139075 7678373709375 8010208725000 8526066166890 9473406852100 10237831612500 11368088222520 11841758565125 12015313087500 12285397935000 14210110278150 15356747418750 17052132333780 18946813704200 20475663225000 21315165417225 23683517130250 24030626175000 28420220556300 30713494837500 34104264667560 35525275695375 42630330834450 47367034260500 56840441112600 59208792825625 61426989675000 71050551390750 85260661668900 94734068521000 106575827086125 118417585651250 142101102781500 170521323337800 177626378476875 213151654172250 236835171302500 284202205563000 296043964128125 355252756953750 426303308344500 473670342605000 532879135430625 592087928256250 710505513907500 852606616689000 888131892384375 1065758270861250 1184175856512500 1421011027815000 1776263784768750 2131516541722500 2368351713025000 2664395677153125 3552527569537500 4263033083445000 5328791354306250 7105055139075000 10657582708612500 21315165417225000
- Sum of all divisors σ(n): 72446315436142830
- Sum of proper divisors (its aliquot sum) s(n): 51131150018917830
- 21315165417225000 is an abundant number, because the sum of its proper divisors (51131150018917830) is greater than itself. Its abundance is 29815984601692830
Bases of 21315165417225000
- Binary: 10010111011101000000111101011110000010110111011001010002
- Hexadecimal: 0x4BBA07AF05BB28
- Base-36: 5TVLFT85IY0
Squares and roots of 21315165417225000
- 21315165417225000 squared (213151654172250002) is 454336276763664608326700625000000
- 21315165417225000 cubed (213151654172250003) is 9684252894263630203863963936585793265625000000000
-
The
square root of 21315165417225000 is 145997141.8118347959 -
The
cube root of 21315165417225000 is 277265.7565709113
Scales and comparisons
How big is 21315165417225000?- 21,315,165,417,225,000 seconds is equal to 677,756,328 years, 6 weeks, 6 days, 2 hours, 30 minutes.
-
To count from 1 to 21,315,165,417,225,000 would take you about two billion, thirty-three million, two hundred sixty-eight thousand, nine hundred eighty-four 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 21315165417225000 cubic inches would be around 23105.5 feet tall.
Recreational maths with 21315165417225000
- 21315165417225000 backwards is 00052271456151312
- 21315165417225000 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 21315165417225000's digits is 45
- More coming soon!
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The information we have on file for 21315165417225000 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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