21401027073785450
21,401,027,073,785,450 is an even composite number composed of six prime numbers multiplied together.
21401027073785450 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 21401027073785450:
2 × 52 × 74 × 13 × 313 × 66192
(2 × 5 × 5 × 7 × 7 × 7 × 7 × 13 × 313 × 6619 × 6619)See below for interesting mathematical facts about the number 21401027073785450 from the Numbermatics database.
Names of 21401027073785450
- Cardinal: 21401027073785450 can be written as Twenty-one quadrillion, four hundred one trillion, twenty-seven billion, seventy-three million, seven hundred eighty-five thousand, four hundred fifty.
Scientific notation
- Scientific notation: 2.140102707378545 × 1016
Factors of 21401027073785450
Divisors of 21401027073785450
- Number of divisors d(n): 360
-
Complete list of divisors:
1 2 5 7 10 13 14 25 26 35 49 50 65 70 91 98 130 175 182 245 313 325 343 350 455 490 626 637 650 686 910 1225 1274 1565 1715 2191 2275 2401 2450 3130 3185 3430 4069 4382 4459 4550 4802 6370 6619 7825 8138 8575 8918 10955 12005 13238 15337 15650 15925 17150 20345 21910 22295 24010 28483 30674 31213 31850 33095 40690 44590 46333 54775 56966 60025 62426 66190 76685 86047 92666 101725 107359 109550 111475 120050 142415 153370 156065 165475 172094 199381 203450 214718 222950 231665 284830 312130 324331 330950 383425 398762 430235 463330 536795 602329 648662 712075 751513 766850 780325 860470 996905 1073590 1158325 1204658 1395667 1424150 1503026 1560650 1621655 1993810 2071747 2151175 2270317 2316650 2683975 2791334 3011645 3243310 3757565 4143494 4216303 4302350 4540634 4984525 5367950 6023290 6978335 7515130 8108275 8432606 9769669 9969050 10358735 11351585 13956670 14502229 15058225 15892219 16216550 18787825 19539338 20717470 21081515 22703170 26932711 29004458 29514121 30116450 31784438 34891675 37575650 42163030 43811161 48848345 51793675 53865422 56757925 59028242 69783350 72511145 79461095 87622322 97696690 101515603 103587350 105407575 113515850 134663555 145022290 147570605 158922190 188528977 203031206 206598847 210815150 219055805 244241725 269327110 295141210 306678127 362555725 377057954 397305475 413197694 438111610 488483450 507578015 569545093 613356254 673317775 710609221 725111450 737853025 794610950 942644885 1015156030 1032994235 1095279025 1139090186 1319702839 1346635550 1421218442 1475706050 1533390635 1885289770 2065988470 2146746889 2190558050 2537890075 2639405678 2847725465 3066781270 3553046105 3986815651 4293493778 4713224425 4974264547 5075780150 5164971175 5695450930 6598514195 7106092210 7666953175 7973631302 9237919873 9426448850 9948529094 10329942350 10733734445 13197028390 13712893393 14238627325 15027228223 15333906350 17765230525 18475839746 19934078255 21467468890 24871322735 27425786786 27907709557 28477254650 30054456446 32992570975 35530461050 39868156510 46189599365 49742645470 53668672225 55815419114 64665439111 65985141950 68564466965 75136141115 92379198730 95990253751 99670391275 105190597561 107337344450 124356613675 129330878222 137128933930 139538547785 150272282230 178267614109 191980507502 195353966899 199340782550 210381195122 230947996825 248713227350 279077095570 323327195555 342822334825 356535228218 375680705575 390707933798 461895993650 479951268755 525952987805 646654391110 671931776257 685644669650 697692738925 751361411150 891338070545 959902537510 976769834495 1051905975610 1247873298763 1343863552514 1367477768293 1395385477850 1616635977775 1782676141090 1953539668990 2399756343775 2495746597526 2629764939025 2734955536586 3233271955550 3359658881285 4456690352725 4703522433799 4799512687550 4883849172475 5259529878050 6239366493815 6719317762570 6837388841465 8735113091341 8913380705450 9407044867598 9767698344950 12478732987630 13674777682930 16798294406425 17470226182682 23517612168995 31196832469075 32924657036593 33596588812850 34186944207325 43675565456705 47035224337990 61145791639387 62393664938150 65849314073186 68373888414650 87351130913410 117588060844975 122291583278774 164623285182965 218377827283525 235176121689950 305728958196935 329246570365930 428020541475709 436755654567050 611457916393870 823116425914825 856041082951418 1528644790984675 1646232851829650 2140102707378545 3057289581969350 4280205414757090 10700513536892725 21401027073785450
- Sum of all divisors σ(n): 50176934093641068
- Sum of proper divisors (its aliquot sum) s(n): 28775907019855618
- 21401027073785450 is an abundant number, because the sum of its proper divisors (28775907019855618) is greater than itself. Its abundance is 7374879946070168
Bases of 21401027073785450
- Binary: 10011000000100000011110111010001000111110111110011010102
- Hexadecimal: 0x4C081EE88FBE6A
- Base-36: 5UQ1441L562
Squares and roots of 21401027073785450
- 21401027073785450 squared (214010270737854502) is 458003959812897820758592631702500
- 21401027073785450 cubed (214010270737854503) is 9801755143856769486872382901758357164353228625000
-
The
square root of 21401027073785450 is 146290898.8070872779 -
The
cube root of 21401027073785450 is 277637.5513674439
Scales and comparisons
How big is 21401027073785450?- 21,401,027,073,785,450 seconds is equal to 680,486,463 years, 11 weeks, 4 days, 6 hours, 10 minutes, 50 seconds.
-
To count from 1 to 21,401,027,073,785,450 would take you about two billion, forty-one million, four hundred fifty-nine thousand, three hundred eighty-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 21401027073785450 cubic inches would be around 23136.5 feet tall.
Recreational maths with 21401027073785450
- 21401027073785450 backwards is 05458737072010412
- The number of decimal digits it has is: 17
- The sum of 21401027073785450's digits is 56
- More coming soon!
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