421871871072
421,871,871,072 is an even composite number composed of seven prime numbers multiplied together.
421871871072 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 421871871072:
25 × 3 × 17 × 19 × 23 × 53 × 11161
(2 × 2 × 2 × 2 × 2 × 3 × 17 × 19 × 23 × 53 × 11161)See below for interesting mathematical facts about the number 421871871072 from the Numbermatics database.
Names of 421871871072
- Cardinal: 421871871072 can be written as Four hundred twenty-one billion, eight hundred seventy-one million, eight hundred seventy-one thousand and seventy-two.
Scientific notation
- Scientific notation: 4.21871871072 × 1011
Factors of 421871871072
Divisors of 421871871072
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 12 16 17 19 23 24 32 34 38 46 48 51 53 57 68 69 76 92 96 102 106 114 136 138 152 159 184 204 212 228 272 276 304 318 323 368 391 408 424 437 456 544 552 608 636 646 736 782 816 848 874 901 912 969 1007 1104 1173 1219 1272 1292 1311 1564 1632 1696 1748 1802 1824 1938 2014 2208 2346 2438 2544 2584 2622 2703 3021 3128 3496 3604 3657 3876 4028 4692 4876 5088 5168 5244 5406 6042 6256 6992 7208 7314 7429 7752 8056 9384 9752 10336 10488 10812 11161 12084 12512 13984 14416 14628 14858 15504 16112 17119 18768 19504 20723 20976 21624 22287 22322 23161 24168 28832 29256 29716 31008 32224 33483 34238 37536 39008 41446 41952 43248 44574 44644 46322 48336 51357 58512 59432 62169 66966 68476 69483 82892 86496 89148 89288 92644 96672 102714 117024 118864 124338 133932 136952 138966 165784 178296 178576 185288 189737 205428 212059 237728 248676 256703 267864 273904 277932 331568 356592 357152 370576 379474 393737 410856 424118 497352 513406 535728 547808 555864 569211 591533 636177 663136 713184 741152 758948 770109 787474 821712 848236 994704 1026812 1071456 1111728 1138422 1181211 1183066 1272354 1517896 1540218 1574948 1643424 1696472 1774599 1989408 2053624 2223456 2276844 2362422 2366132 2544708 3035792 3080436 3149896 3392944 3549198 3605003 4107248 4363951 4553688 4724844 4732264 4877357 5089416 6071584 6160872 6299792 6785888 7098396 7210006 8214496 8727902 9107376 9449688 9464528 9754714 10056061 10178832 10815009 11239127 12321744 12599584 13091853 13605259 14196792 14420012 14632071 17455804 18214752 18899376 18929056 19509428 20112122 20357664 21630018 22478254 24643488 26183706 27210518 28393584 28840024 29264142 30168183 33717381 34911608 37798752 39018856 40224244 40815777 43260036 44956508 52367412 54421036 56787168 57680048 58528284 60336366 67434762 69823216 78037712 80448488 81631554 82915069 86520072 89913016 104734824 108842072 115360096 117056568 120672732 134869524 139646432 156075424 160896976 163263108 165830138 173040144 179826032 191065159 209469648 217684144 231289403 234113136 241345464 248745207 258499921 269739048 321793952 326526216 331660276 346080288 359652064 382130318 418939296 435368288 462578806 468226272 482690928 497490414 516999842 539478096 573195477 653052432 663320552 693868209 764260636 775499763 925157612 965381856 994980828 1033999684 1078956192 1146390954 1306104864 1326641104 1387736418 1528521272 1550999526 1850315224 1989961656 2067999368 2292781908 2653282208 2775472836 3057042544 3101999052 3700630448 3979923312 4135998736 4394498657 4585563816 5550945672 6114085088 6203998104 7401260896 7959846624 8271997472 8788997314 9171127632 11101891344 12407996208 13183495971 17577994628 18342255264 22203782688 24815992416 26366991942 35155989256 52733983884 70311978512 105467967768 140623957024 210935935536 421871871072
- Sum of all divisors σ(n): 1312351165440
- Sum of proper divisors (its aliquot sum) s(n): 890479294368
- 421871871072 is an abundant number, because the sum of its proper divisors (890479294368) is greater than itself. Its abundance is 468607423296
Bases of 421871871072
- Binary: 1100010001110011000010111100100011000002
- Hexadecimal: 0x623985E460
- Base-36: 5DSZMB1C
Squares and roots of 421871871072
- 421871871072 squared (4218718710722) is 177975875601790190429184
- 421871871072 cubed (4218718710723) is 75083015645804741629135040794165248
-
The
square root of 421871871072 is 649516.6441839653 -
The
cube root of 421871871072 is 7499.9814581587
Scales and comparisons
How big is 421871871072?- 421,871,871,072 seconds is equal to 13,414 years, 11 weeks, 3 days, 6 hours, 51 minutes, 12 seconds.
-
To count from 1 to 421,871,871,072 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 421871871072 cubic inches would be around 625 feet tall.
Recreational maths with 421871871072
- 421871871072 backwards is 270178178124
- 421871871072 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 421871871072's digits is 48
- More coming soon!
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The information we have on file for 421871871072 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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