21040127300430

Names of 21040127300430

• Cardinal: 21040127300430 can be written as Twenty-one trillion, forty billion, one hundred twenty-seven million, three hundred thousand, four hundred thirty.

Scientific notation

• Scientific notation: 2.104012730043 × 10¹³

Factors of 21040127300430

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 228

Divisors of 21040127300430

• Number of divisors d(n): 600
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 45 49 54 63 70 81 90 98 105 126 135 147 162 189 210 211 243 245 270 294 315 343 378 405 422 441 486 490 567 630 633 686 729 735 810 882 945 1029 1055 1134 1215 1266 1323 1458 1470 1477 1701 1715 1890 1899 2058 2110 2187 2205 2401 2430 2646 2835 2954 3087 3165 3402 3430 3645 3798 3969 4374 4410 4431 4802 5103 5145 5670 5697 6174 6330 6561 6615 7203 7290 7385 7938 8505 8862 9261 9495 10206 10290 10339 10935 11394 11907 12005 13122 13230 13293 14406 14770 15309 15435 17010 17091 18522 18990 19683 19845 20678 21609 21870 22155 23814 24010 25515 26586 27783 28485 30618 30870 31017 32805 34182 35721 36015 39366 39690 39879 43218 44310 44521 45927 46305 51030 51273 51695 55566 56970 59535 62034 64827 65610 66465 71442 72030 72373 76545 79758 83349 85455 89042 91854 92610 93051 98415 102546 103390 107163 108045 119070 119637 129654 132930 133563 137781 138915 144746 153090 153819 155085 166698 170910 178605 186102 194481 196830 199395 214326 216090 217119 222605 229635 239274 250047 256365 267126 275562 277830 279153 307638 310170 311647 321489 324135 357210 358911 361865 388962 398790 400689 416745 434238 445210 459270 461457 465255 500094 506611 512730 535815 558306 583443 598185 623294 642978 648270 651357 667815 688905 717822 723730 750141 769095 801378 833490 837459 922914 930510 934941 964467 972405 1013222 1071630 1076733 1085595 1166886 1196370 1202067 1250235 1302714 1335630 1377810 1384371 1395765 1500282 1519833 1538190 1558235 1607445 1674918 1750329 1794555 1869882 1928934 1944810 1954071 2003445 2153466 2171190 2181529 2250423 2307285 2404134 2500470 2512377 2533055 2768742 2791530 2804823 2917215 3039666 3116470 3214890 3230199 3256785 3500658 3589110 3606201 3750705 3908142 4006890 4153113 4187295 4363058 4500846 4559499 4614570 4674705 4822335 5024754 5066110 5250987 5383665 5609646 5834430 5862213 6010335 6460398 6513570 6544587 6751269 6921855 7212402 7501410 7537131 7599165 8306226 8374590 8414469 8751645 9118998 9349410 9644670 9690597 9770355 10501974 10767330 10818603 10907645 11252115 11724426 12020670 12561885 13089174 13502538 13678497 13843710 14024115 15074262 15198330 15270703 15752961 16150995 16828938 17503290 17586639 18031005 19381194 19540710 19633761 20765565 21637206 21815290 22504230 22611393 22797495 25123770 25243407 26254935 27356994 28048230 29071791 29311065 30541406 31505922 32301990 32455809 32722935 33756345 35173278 36062010 37685655 39267522 41035491 41531130 42072345 45222786 45594990 45812109 47258883 48452985 50486814 52509870 52759917 54093015 58143582 58622130 58901283 64911618 65445870 67512690 67834179 68392485 75371310 75730221 76353515 78764805 82070982 84144690 87933195 91624218 94517766 96905970 97367427 98168805 105519834 106894921 108186030 113056965 117802566 123106473 126217035 135668358 136784970 137436327 145358955 151460442 152707030 157529610 158279751 162279045 175866390 176703849 194734854 196337610 203502537 205177455 213789842 226113930 227190663 229060545 236294415 246212946 252434070 263799585 274872654 290717910 292102281 294506415 316559502 320684763 324558090 339170895 353407698 369319419 378651105 407005074 410354910 412308981 454381326 458121090 472588830 474839253 486837135 527599170 530111547 534474605 584204562 589012830 615532365 641369526 678341790 681571989 687181635 738638838 757302210 791398755 824617962 876306843 883519245 949678506 962054289 973674270 1017512685 1060223094 1068949210 1107958257 1135953315 1231064730 1236926943 1363143978 1374363270 1424517759 1460511405 1582797510 1590334641 1603423815 1752613686 1767038490 1846597095 1924108578 2035025370 2044715967 2061544905 2215916514 2271906630 2374196265 2473853886 2650557735 2849035518 2886162867 2921022810 3180669282 3206847630 3323874771 3407859945 3693194190 3710780829 4089431934 4123089810 4381534215 4748392530 4771003923 4810271445 5301115470 5539791285 5772325734 6134147901 6184634715 6647749542 6815719890 7122588795 7421561658 7951673205 8658488601 8763068430 9542007846 9620542890 9971624313 10223579835 11079582570 11132342487 12268295802 12369269430 14245177590 14313011769 14430814335 15903346410 16619373855 17316977202 18553904145 19943248626 20447159670 22264684974 23855019615 25975465803 28626023538 28861628670 30670739505 33238747710 33397027461 37107808290 42939035307 43292443005 47710039230 49858121565 51950931606 55661712435 61341479010 66794054922 71565058845 77926397409 85878070614 86584886010 99716243130 100191082383 111323424870 129877329015 143130117690 155852794818 166985137305 200382164766 214695176535 233779192227 259754658030 300573247149 333970274610 389631987045 429390353070 467558384454 500955411915 601146494298 701337576681 779263974090 1001910823830 1168895961135 1402675153362 1502866235745 2104012730043 2337791922270 3005732471490 3506687883405 4208025460086 7013375766810 10520063650215 21040127300430
• Sum of all divisors σ(n): 66586905984456
• Sum of proper divisors (its aliquot sum) s(n): 45546778684026
• 21040127300430 is an abundant number, because the sum of its proper divisors (45546778684026) is greater than itself. Its abundance is 24506651383596

Bases of 21040127300430

• Binary: 100110010001011001001010100000101001101001110₂
• Hexadecimal: 0x1322C950534E
• Base-36: 7GHP8JYVI

Squares and roots of 21040127300430

• 21040127300430 squared (21040127300430²) is 442686956818299799478184900
• 21040127300430 cubed (21040127300430³) is 9314189925696986142017352782713389507000
• The square root of 21040127300430 is 4586951.8528571891
• The cube root of 21040127300430 is 27606.8033097543

Scales and comparisons

• 21,040,127,300,430 seconds is equal to 669,010 years, 50 weeks, 1 day, 21 hours, 40 minutes, 30 seconds.
• To count from 1 to 21,040,127,300,430 would take you about one million, six hundred seventy-two thousand, five hundred twenty-seven 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 21040127300430 cubic inches would be around 2300.6 feet tall.

Recreational maths with 21040127300430

• 21040127300430 backwards is 03400372104012
• 21040127300430 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21040127300430's digits is 27
• More coming soon!