421868398248
421,868,398,248 is an even composite number composed of six prime numbers multiplied together.
421868398248 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 421868398248:
23 × 32 × 112 × 312 × 41 × 1229
(2 × 2 × 2 × 3 × 3 × 11 × 11 × 31 × 31 × 41 × 1229)See below for interesting mathematical facts about the number 421868398248 from the Numbermatics database.
Names of 421868398248
- Cardinal: 421868398248 can be written as Four hundred twenty-one billion, eight hundred sixty-eight million, three hundred ninety-eight thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 4.21868398248 × 1011
Factors of 421868398248
Divisors of 421868398248
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 18 22 24 31 33 36 41 44 62 66 72 82 88 93 99 121 123 124 132 164 186 198 242 246 248 264 279 328 341 363 369 372 396 451 484 492 558 682 726 738 744 792 902 961 968 984 1023 1089 1116 1229 1271 1353 1364 1452 1476 1804 1922 2046 2178 2232 2458 2542 2706 2728 2883 2904 2952 3069 3608 3687 3751 3813 3844 4059 4092 4356 4916 4961 5084 5412 5766 6138 7374 7502 7626 7688 8118 8184 8649 8712 9832 9922 10168 10571 10824 11061 11253 11439 11532 12276 13519 13981 14748 14883 15004 15252 16236 17298 19844 21142 22122 22506 22878 23064 24552 27038 27962 29496 29766 30008 30504 31713 32472 33759 34596 38099 39401 39688 40557 41943 42284 44244 44649 45012 45756 50389 54076 55924 59532 63426 67518 69192 76198 78802 81114 83886 84568 88488 89298 90024 91512 95139 100778 108152 111848 114297 116281 118203 119064 121671 125829 126852 135036 148709 151167 152396 153791 157604 162228 167772 178596 190278 201556 228594 232562 236406 243342 251658 253704 270072 297418 302334 304792 307582 315208 324456 335544 342891 348843 354609 357192 380556 403112 419089 433411 446127 453501 457188 461373 465124 472812 486684 503316 554279 594836 604668 615164 685782 697686 709218 761112 838178 866822 892254 907002 914376 922746 930248 945624 973368 1006632 1046529 1108558 1181069 1189672 1209336 1230328 1257267 1300233 1338381 1371564 1384119 1395372 1418436 1562059 1662837 1676356 1733644 1784508 1814004 1845492 2093058 2217116 2362138 2514534 2600466 2676762 2743128 2768238 2790744 2836872 3124118 3325674 3352712 3467288 3543207 3569016 3628008 3690984 3771801 3900699 4186116 4434232 4609979 4686177 4724276 4767521 4988511 5029068 5200932 5353524 5536476 6097069 6248236 6651348 7086414 7543602 7801398 8372232 9219958 9372354 9448552 9535042 9977022 10058136 10401864 10629621 10707048 11072952 12194138 12496472 12991759 13302696 13829937 14058531 14172828 14302563 15087204 15602796 17182649 18291207 18439916 18744708 19070084 19954044 21259242 24388276 25983518 27659874 28117062 28345656 28605126 30174408 31205592 34365298 36582414 36879832 37489416 38140168 38975277 39908088 41489811 42518484 42907689 48423829 48776552 51547947 51967036 54873621 55319748 56234124 57210252 68730596 73164828 77950554 82979622 85036968 85815378 96847658 103095894 103934072 109747242 110639496 112468248 114420504 116925831 137461192 142909349 145271487 146329656 154643841 155901108 165959244 171630756 189009139 193695316 206191788 219494484 233851662 285818698 290542974 309287682 311802216 331918488 343261512 378018278 387390632 412383576 428728047 435814461 438988968 467703324 532662119 567027417 571637396 581085948 618575364 756036556 857456094 871628922 935406648 1065324238 1134054834 1143274792 1162171896 1237150728 1286184141 1512073112 1597986357 1701082251 1714912188 1743257844 2130648476 2268109668 2572368282 3195972714 3402164502 3429824376 3486515688 4261296952 4536219336 4793959071 5144736564 5859283309 6391945428 6804329004 9587918142 10289473128 11718566618 12783890856 13608658008 17577849927 19175836284 23437133236 35155699854 38351672568 46874266472 52733549781 70311399708 105467099562 140622799416 210934199124 421868398248
- Sum of all divisors σ(n): 1330423485300
- Sum of proper divisors (its aliquot sum) s(n): 908555087052
- 421868398248 is an abundant number, because the sum of its proper divisors (908555087052) is greater than itself. Its abundance is 486686688804
Bases of 421868398248
- Binary: 1100010001110010101000011100110101010002
- Hexadecimal: 0x623950E6A8
- Base-36: 5DSXJVE0
Squares and roots of 421868398248
- 421868398248 squared (4218683982482) is 177972945440333129469504
- 421868398248 cubed (4218683982483) is 75081161424392032384828858443028992
-
The
square root of 421868398248 is 649513.9707873881 -
The
cube root of 421868398248 is 7499.9608783025
Scales and comparisons
How big is 421868398248?- 421,868,398,248 seconds is equal to 13,414 years, 5 weeks, 5 days, 2 hours, 10 minutes, 48 seconds.
-
To count from 1 to 421,868,398,248 would take you about twenty-six thousand, eight hundred twenty-eight 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 421868398248 cubic inches would be around 625 feet tall.
Recreational maths with 421868398248
- 421868398248 backwards is 842893868124
- The number of decimal digits it has is: 12
- The sum of 421868398248's digits is 63
- More coming soon!
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