42168441920
42,168,441,920 is an even composite number composed of six prime numbers multiplied together.
42168441920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred four divisors.
Prime factorization of 42168441920:
26 × 5 × 112 × 19 × 31 × 432
(2 × 2 × 2 × 2 × 2 × 2 × 5 × 11 × 11 × 19 × 31 × 43 × 43)See below for interesting mathematical facts about the number 42168441920 from the Numbermatics database.
Names of 42168441920
- Cardinal: 42168441920 can be written as Forty-two billion, one hundred sixty-eight million, four hundred forty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.216844192 × 1010
Factors of 42168441920
Divisors of 42168441920
- Number of divisors d(n): 504
-
Complete list of divisors:
1 2 4 5 8 10 11 16 19 20 22 31 32 38 40 43 44 55 62 64 76 80 86 88 95 110 121 124 152 155 160 172 176 190 209 215 220 242 248 304 310 320 341 344 352 380 418 430 440 473 484 496 589 605 608 620 682 688 704 760 817 836 860 880 946 968 992 1045 1178 1210 1216 1240 1333 1364 1376 1520 1634 1672 1705 1720 1760 1849 1892 1936 1984 2090 2299 2356 2365 2420 2480 2666 2728 2752 2945 3040 3268 3344 3410 3440 3520 3698 3751 3784 3872 4085 4180 4598 4712 4730 4840 4960 5203 5332 5456 5890 6080 6479 6536 6665 6688 6820 6880 7396 7502 7568 7744 8170 8360 8987 9196 9245 9424 9460 9680 9920 10406 10664 10912 11495 11780 12958 13072 13330 13376 13640 13760 14663 14792 15004 15136 16340 16720 17974 18392 18490 18755 18848 18920 19360 20339 20812 21328 21824 22990 23560 25327 25916 26015 26144 26660 27280 29326 29584 30008 30272 32395 32680 33440 35131 35948 36784 36980 37510 37696 37840 38720 40678 41624 42656 44935 45980 47120 50654 51832 52030 52288 53320 54560 57319 58652 59168 60016 64790 65360 66880 70262 71269 71896 73315 73568 73960 75020 75680 81356 83248 85312 89870 91960 94240 98857 101308 101695 103664 104060 106640 109120 114638 117304 118336 120032 126635 129580 130720 140524 142538 143792 146630 147136 147920 150040 151360 161293 162712 166496 175655 179740 183920 188480 197714 202616 203390 207328 208120 213280 223729 229276 234608 240064 253270 259160 261440 278597 281048 285076 286595 287584 293260 295840 300080 322586 325424 332992 351310 356345 359480 367840 386441 395428 405232 406780 414656 416240 426560 447458 458552 469216 494285 506540 518320 557194 562096 570152 573190 575168 586520 591680 600160 630509 645172 650848 702620 712690 718960 735680 772882 790856 806465 810464 813560 832480 894916 917104 938432 988570 1013080 1036640 1089061 1114388 1118645 1124192 1140304 1146380 1173040 1200320 1261018 1290344 1301696 1392985 1405240 1425380 1437920 1545764 1581712 1612930 1620928 1627120 1664960 1789832 1834208 1932205 1977140 2026160 2073280 2178122 2228776 2237290 2248384 2280608 2292760 2346080 2522036 2580688 2785970 2810480 2850760 2875840 3064567 3091528 3152545 3163424 3225860 3254240 3579664 3668416 3864410 3954280 4052320 4250851 4356244 4457552 4474580 4561216 4585520 4692160 5044072 5161376 5445305 5571940 5620960 5701520 6129134 6183056 6305090 6326848 6451720 6508480 6935599 7159328 7728820 7908560 8104640 8501702 8712488 8915104 8949160 9171040 10088144 10322752 10890610 11143880 11241920 11403040 11979671 12258268 12366112 12610180 12903440 13871198 14318656 15322835 15457640 15817120 17003404 17424976 17830208 17898320 18342080 20176288 21254255 21781220 22287760 22806080 23959342 24516536 24732224 25220360 25806880 27742396 30645670 30915280 31634240 34006808 34677995 34849952 35796640 40352576 42508510 43562440 44575520 47918684 49033072 50440720 51613760 55484792 59898355 61291340 61830560 68013616 69355990 69699904 71593280 85017020 87124880 89151040 95837368 98066144 100881440 110969584 119796710 122582680 123661120 131776381 136027232 138711980 170034040 174249760 191674736 196132288 201762880 221939168 239593420 245165360 263552762 272054464 277423960 340068080 348499520 383349472 443878336 479186840 490330720 527105524 554847920 658881905 680136160 766698944 958373680 980661440 1054211048 1109695840 1317763810 1360272320 1916747360 2108422096 2219391680 2635527620 3833494720 4216844192 5271055240 8433688384 10542110480 21084220960 42168441920
- Sum of all divisors σ(n): 122782705920
- Sum of proper divisors (its aliquot sum) s(n): 80614264000
- 42168441920 is an abundant number, because the sum of its proper divisors (80614264000) is greater than itself. Its abundance is 38445822080
Bases of 42168441920
- Binary: 1001110100010110111101011100010000002
- Hexadecimal: 0x9D16F5C40
- Base-36: JDE020W
Squares and roots of 42168441920
- 42168441920 squared (421684419202) is 1778177493960413286400
- 42168441920 cubed (421684419203) is 74982974377520838446754725888000
-
The
square root of 42168441920 is 205349.5603111923 -
The
cube root of 42168441920 is 3480.6673402013
Scales and comparisons
How big is 42168441920?- 42,168,441,920 seconds is equal to 1,340 years, 42 weeks, 6 days, 16 hours, 5 minutes, 20 seconds.
-
To count from 1 to 42,168,441,920 would take you about two thousand, six hundred eighty-one 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 42168441920 cubic inches would be around 290.1 feet tall.
Recreational maths with 42168441920
- 42168441920 backwards is 02914486124
- The number of decimal digits it has is: 11
- The sum of 42168441920's digits is 41
- More coming soon!
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