42155987328
42,155,987,328 is an even composite number composed of five prime numbers multiplied together.
42155987328 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 42155987328:
27 × 34 × 72 × 132 × 491
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 13 × 13 × 491)See below for interesting mathematical facts about the number 42155987328 from the Numbermatics database.
Names of 42155987328
- Cardinal: 42155987328 can be written as Forty-two billion, one hundred fifty-five million, nine hundred eighty-seven thousand, three hundred twenty-eight.
Scientific notation
- Scientific notation: 4.2155987328 × 1010
Factors of 42155987328
Divisors of 42155987328
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 39 42 48 49 52 54 56 63 64 72 78 81 84 91 96 98 104 108 112 117 126 128 144 147 156 162 168 169 182 189 192 196 208 216 224 234 252 273 288 294 312 324 336 338 351 364 378 384 392 416 432 441 448 468 491 504 507 546 567 576 588 624 637 648 672 676 702 728 756 784 819 832 864 882 896 936 982 1008 1014 1053 1092 1134 1152 1176 1183 1248 1274 1296 1323 1344 1352 1404 1456 1473 1512 1521 1568 1638 1664 1728 1764 1872 1911 1964 2016 2028 2106 2184 2268 2352 2366 2457 2496 2548 2592 2646 2688 2704 2808 2912 2946 3024 3042 3136 3276 3437 3456 3528 3549 3744 3822 3928 3969 4032 4056 4212 4368 4419 4536 4563 4704 4732 4914 4992 5096 5184 5292 5408 5616 5733 5824 5892 6048 6084 6272 6383 6552 6874 7056 7098 7371 7488 7644 7856 7938 8064 8112 8281 8424 8736 8838 9072 9126 9408 9464 9828 10192 10311 10368 10584 10647 10816 11232 11466 11648 11784 12096 12168 12766 13104 13257 13689 13748 14112 14196 14742 14976 15288 15712 15876 16224 16562 16848 17199 17472 17676 18144 18252 18816 18928 19149 19656 20384 20622 21168 21294 21632 22464 22932 23568 24059 24192 24336 24843 25532 26208 26514 27378 27496 28224 28392 29484 30576 30933 31424 31752 31941 32448 33124 33696 34398 34944 35352 36288 36504 37856 38298 39312 39771 40768 41244 42336 42588 44681 44928 45864 47136 48118 48672 49686 51064 51597 52416 53028 54756 54992 56448 56784 57447 58968 61152 61866 62848 63504 63882 64896 66248 67392 68796 70704 72177 72576 73008 74529 75712 76596 78624 79542 81536 82488 82979 84672 85176 89362 91728 92799 94272 95823 96236 97344 99372 102128 103194 104832 106056 109512 109984 113568 114894 117936 122304 123732 127008 127764 132496 134043 134784 137592 141408 144354 146016 149058 151424 153192 157248 159084 164976 165958 169344 170352 172341 178724 183456 185598 188544 191646 192472 194688 198744 204256 206388 212112 216531 219024 219968 223587 227136 229788 235872 244608 247464 248937 254016 255528 264992 268086 275184 278397 282816 288708 292032 298116 306384 312767 314496 318168 329952 331916 340704 344682 357448 366912 371196 383292 384944 397488 402129 408512 412776 424224 433062 438048 439936 447174 454272 459576 471744 494928 497874 508032 511056 517023 529984 536172 550368 556794 565632 577416 580853 584064 596232 612768 625534 636336 649593 659904 663832 670761 681408 689364 714896 733824 742392 746811 766584 769888 794976 804258 817024 825552 848448 866124 876096 894348 919152 938301 943488 989856 995748 1022112 1034046 1059968 1072344 1100736 1113588 1154832 1161706 1192464 1206387 1225536 1251068 1272672 1299186 1319808 1327664 1341522 1362816 1378728 1429792 1484784 1493622 1533168 1539776 1589952 1608516 1651104 1696896 1732248 1742559 1752192 1788696 1838304 1876602 1948779 1979712 1991496 2044224 2068092 2144688 2201472 2227176 2240433 2309664 2323412 2384928 2412774 2451072 2502136 2545344 2598372 2655328 2683044 2757456 2814903 2859584 2969568 2987244 3066336 3079552 3179904 3217032 3302208 3464496 3485118 3577392 3619161 3676608 3753204 3897558 3959424 3982992 4065971 4088448 4136184 4289376 4454352 4480866 4619328 4646824 4769856 4825548 5004272 5090688 5196744 5227677 5310656 5366088 5514912 5629806 5719168 5939136 5974488 6132672 6434064 6604416 6721299 6928992 6970236 7154784 7238322 7353216 7506408 7795116 7965984 8131942 8272368 8444709 8578752 8908704 8961732 9238656 9293648 9539712 9651096 10008544 10393488 10455354 10621312 10732176 11029824 11259612 11878272 11948976 12197913 12265344 12868128 13442598 13857984 13940472 14309568 14476644 15012816 15590232 15683031 15931968 16263884 16544736 16889418 17157504 17817408 17923464 18587296 19302192 20017088 20786976 20910708 21464352 22059648 22519224 23897952 24395826 25334127 25736256 26885196 27715968 27880944 28619136 28953288 30025632 31180464 31366062 31863936 32527768 33089472 33778836 35634816 35846928 36593739 37174592 38604384 40034176 41573952 41821416 42928704 45038448 47049093 47795904 48791652 50668254 51472512 53770392 55761888 57906576 60051264 62360928 62732124 65055536 66178944 67557672 71693856 73187478 74349184 77208768 83147904 83642832 85857408 90076896 94098186 95591808 97583304 101336508 107540784 109781217 111523776 115813152 120102528 124721856 125464248 130111072 135115344 143387712 146374956 154417536 167285664 180153792 188196372 195166608 202673016 215081568 219562434 223047552 231626304 249443712 250928496 260222144 270230688 286775424 292749912 329343651 334571328 360307584 376392744 390333216 405346032 430163136 439124868 463252608 501856992 520444288 540461376 585499824 658687302 669142656 752785488 780666432 810692064 860326272 878249736 1003713984 1080922752 1170999648 1317374604 1505570976 1561332864 1621384128 1756499472 2007427968 2341999296 2634749208 3011141952 3242768256 3512998944 4683998592 5269498416 6022283904 7025997888 10538996832 14051995776 21077993664 42155987328
- Sum of all divisors σ(n): 158349464460
- Sum of proper divisors (its aliquot sum) s(n): 116193477132
- 42155987328 is an abundant number, because the sum of its proper divisors (116193477132) is greater than itself. Its abundance is 74037489804
Bases of 42155987328
- Binary: 1001110100001011000101010001100000002
- Hexadecimal: 0x9D0B15180
- Base-36: JD6L400
Squares and roots of 42155987328
- 42155987328 squared (421559873282) is 1777127267598496579584
- 42155987328 cubed (421559873283) is 74916554573125486800794447511552
-
The
square root of 42155987328 is 205319.2327279643 -
The
cube root of 42155987328 is 3480.3246308337
Scales and comparisons
How big is 42155987328?- 42,155,987,328 seconds is equal to 1,340 years, 22 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
-
To count from 1 to 42,155,987,328 would take you about two thousand, six hundred eighty 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 42155987328 cubic inches would be around 290 feet tall.
Recreational maths with 42155987328
- 42155987328 backwards is 82378955124
- 42155987328 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42155987328's digits is 54
- More coming soon!
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The information we have on file for 42155987328 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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