421728905052
421,728,905,052 is an even composite number composed of six prime numbers multiplied together.
421728905052 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 421728905052:
22 × 34 × 72 × 133 × 107 × 113
(2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 13 × 13 × 13 × 107 × 113)See below for interesting mathematical facts about the number 421728905052 from the Numbermatics database.
Names of 421728905052
- Cardinal: 421728905052 can be written as Four hundred twenty-one billion, seven hundred twenty-eight million, nine hundred five thousand and fifty-two.
Scientific notation
- Scientific notation: 4.21728905052 × 1011
Factors of 421728905052
Divisors of 421728905052
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 49 52 54 63 78 81 84 91 98 107 108 113 117 126 147 156 162 169 182 189 196 214 226 234 252 273 294 321 324 338 339 351 364 378 428 441 452 468 507 546 567 588 637 642 676 678 702 749 756 791 819 882 963 1014 1017 1053 1092 1134 1183 1274 1284 1323 1356 1391 1404 1469 1498 1521 1582 1638 1764 1911 1926 2028 2034 2106 2197 2247 2268 2366 2373 2457 2548 2646 2782 2889 2938 2996 3042 3051 3164 3276 3549 3822 3852 3969 4068 4173 4212 4394 4407 4494 4563 4732 4746 4914 5243 5292 5537 5564 5733 5778 5876 6084 6102 6591 6741 7098 7119 7371 7644 7938 8281 8346 8667 8788 8814 8988 9126 9153 9492 9737 9828 10283 10486 10647 11074 11466 11556 12091 12204 12519 13182 13221 13482 13689 14196 14238 14742 15379 15729 15876 16562 16611 16692 17199 17334 17628 18083 18252 18306 19097 19474 19773 20223 20566 20972 21294 21357 22148 22932 24182 24843 25038 26364 26442 26964 27378 28476 29211 29484 30758 30849 31458 31941 33124 33222 34398 34668 36166 36273 36612 37557 38194 38948 39546 39663 40446 41132 42588 42714 46137 47187 48364 49686 49833 50076 51597 52884 54249 54756 57291 58422 59319 60669 61516 61698 62916 63882 64071 66444 68159 68796 71981 72332 72546 74529 75114 76388 79092 79326 80892 84637 85428 87633 92274 92547 94374 95823 99372 99666 103194 107653 108498 108819 112671 114582 116844 118638 118989 121338 123396 126581 127764 128142 133679 136318 138411 141561 143962 145092 149058 149499 150228 157183 158652 162747 169274 171873 175266 177957 184548 185094 188748 191646 199332 204477 206388 215306 215943 216996 217638 223587 225342 229164 235079 237276 237978 242676 248261 253162 253911 256284 262899 267358 272636 276822 277641 283122 287924 298116 298998 314366 322959 325494 326457 338548 343746 350532 355914 370188 379743 383292 401037 408954 415233 424683 430612 431886 435276 447174 448497 450684 470158 471549 475956 488241 496522 506324 507822 515619 525798 534716 553644 555282 566244 592459 597996 613431 628732 645918 647829 650988 652914 670761 687492 705237 711828 744783 759486 761733 788697 802074 817908 830466 832923 849366 863772 886067 894348 896994 935753 940316 943098 968877 976482 979371 993044 1015644 1031238 1051596 1100281 1110564 1139229 1184918 1203111 1226862 1245699 1291836 1295658 1305828 1341522 1410474 1414647 1464723 1489566 1518972 1523466 1546857 1577394 1604148 1645553 1660932 1665846 1698732 1737827 1772134 1777377 1793988 1840293 1871506 1886196 1937754 1943487 1952964 1958742 2043379 2062476 2115711 2200562 2234349 2278458 2285199 2369836 2406222 2453724 2491398 2591316 2658201 2683044 2807259 2820948 2829294 2906631 2929446 2979132 3046932 3093714 3154788 3291106 3300843 3331692 3417687 3475654 3544268 3554754 3609333 3680586 3743012 3875508 3886974 3917484 4086758 4231422 4243941 4401124 4468698 4556916 4570398 4812444 4936659 4982796 5213481 5316402 5332131 5520879 5614518 5658588 5813262 5830461 5858892 6130137 6187428 6347133 6582212 6601686 6703047 6835374 6855597 6951308 7109508 7218666 7361172 7701967 7773948 7974603 8173516 8421777 8462844 8487882 8719893 8937396 9140796 9873318 9902529 10253061 10426962 10632804 10664262 10827999 11041758 11229036 11518871 11626524 11660922 12164789 12260274 12694266 12731823 13203372 13406094 13670748 13711194 14303653 14437332 14809977 15403934 15640443 15949206 15996393 16843554 16975764 17439786 18390411 19041399 19746636 19805058 20109141 20506122 20853924 21328524 21655998 22083516 23037742 23105901 23321844 23923809 24329578 24520548 25265331 25388532 25463646 26563927 26812188 27422388 28607306 29619954 29707587 30807868 31280886 31898412 31992786 33687108 34556613 34879572 36494367 36780822 38082798 39610116 40218282 41012244 42910959 43311996 44429931 46075484 46211802 46921329 47847618 47989179 48659156 50530662 50927292 53127854 55171233 57214612 59239908 59415174 62561772 63985572 69113226 69317703 71771427 72988734 73561644 75795993 76165596 79691781 80436564 85821918 88859862 89122761 92423604 93842658 95695236 95978358 100125571 101061324 103669839 106255708 109483101 110342466 118830348 128732877 133289793 138226452 138635406 140763987 143542854 145977468 151591986 159383562 165513699 171643836 177719724 178245522 185947489 187685316 191956716 200251142 207339678 207953109 218966202 220684932 239075343 257465754 266579586 277270812 281527974 287085708 300376713 303183972 311009517 318767124 328449303 331027398 356491044 371894978 386198631 400502284 414679356 415906218 437932404 478150686 514931508 533159172 557842467 563055948 600753426 622019034 623859327 656898606 662054796 717226029 743789956 772397262 831812436 901130139 933028551 956301372 985347909 1115684934 1158595893 1201506852 1244038068 1247718654 1301632423 1313797212 1434452058 1544794524 1673527401 1802260278 1866057102 1970695818 2151678087 2231369868 2317191786 2495437308 2603264846 2703390417 2868904116 3347054802 3604520556 3732114204 3904897269 3941391636 4303356174 4634383572 5020582203 5206529692 5406780834 6694109604 7809794538 8110171251 8606712348 10041164406 10813561668 11714691807 15061746609 15619589076 16220342502 20082328812 23429383614 30123493218 32440685004 35144075421 46858767228 60246986436 70288150842 105432226263 140576301684 210864452526 421728905052
- Sum of all divisors σ(n): 1414698294240
- Sum of proper divisors (its aliquot sum) s(n): 992969389188
- 421728905052 is an abundant number, because the sum of its proper divisors (992969389188) is greater than itself. Its abundance is 571240484136
Bases of 421728905052
- Binary: 1100010001100010000000001100111010111002
- Hexadecimal: 0x623100675C
- Base-36: 5DQMI1R0
Squares and roots of 421728905052
- 421728905052 squared (4217289050522) is 177855269356358831122704
- 421728905052 cubed (4217289050523) is 75006708003385738642988537777500608
-
The
square root of 421728905052 is 649406.5791566945 -
The
cube root of 421728905052 is 7499.1341522049
Scales and comparisons
How big is 421728905052?- 421,728,905,052 seconds is equal to 13,409 years, 35 weeks, 14 hours, 4 minutes, 12 seconds.
-
To count from 1 to 421,728,905,052 would take you about twenty-six thousand, eight hundred nineteen 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 421728905052 cubic inches would be around 624.9 feet tall.
Recreational maths with 421728905052
- 421728905052 backwards is 250509827124
- The number of decimal digits it has is: 12
- The sum of 421728905052's digits is 45
- More coming soon!
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The information we have on file for 421728905052 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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