42749214768
42,749,214,768 is an even composite number composed of seven prime numbers multiplied together.
42749214768 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 42749214768:
24 × 32 × 13 × 19 × 31 × 137 × 283
(2 × 2 × 2 × 2 × 3 × 3 × 13 × 19 × 31 × 137 × 283)See below for interesting mathematical facts about the number 42749214768 from the Numbermatics database.
Names of 42749214768
- Cardinal: 42749214768 can be written as Forty-two billion, seven hundred forty-nine million, two hundred fourteen thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 4.2749214768 × 1010
Factors of 42749214768
Divisors of 42749214768
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 19 24 26 31 36 38 39 48 52 57 62 72 76 78 93 104 114 117 124 137 144 152 156 171 186 208 228 234 247 248 274 279 283 304 312 342 372 403 411 456 468 494 496 548 558 566 589 624 684 741 744 806 822 849 912 936 988 1096 1116 1132 1178 1209 1233 1368 1482 1488 1612 1644 1698 1767 1781 1872 1976 2192 2223 2232 2264 2356 2418 2466 2547 2603 2736 2964 3224 3288 3396 3534 3562 3627 3679 3952 4247 4446 4464 4528 4712 4836 4932 5094 5206 5301 5343 5377 5928 6448 6576 6792 7068 7124 7254 7358 7657 7809 8494 8773 8892 9424 9672 9864 10188 10412 10602 10686 10754 11037 11856 12741 13584 14136 14248 14508 14716 15314 15618 16029 16131 16988 17546 17784 19344 19728 20376 20824 21204 21372 21508 22074 22971 23427 25482 26319 28272 28496 29016 29432 30628 31236 32058 32262 33111 33839 33976 35092 35568 38223 38771 40752 41648 42408 42744 43016 44148 45942 46854 48393 50964 52638 55211 58032 58864 61256 62472 64116 64524 66222 67678 67952 68913 69901 70184 76446 77542 78957 80693 84816 85488 86032 88296 91884 93708 96786 101517 101928 105276 110422 114049 116313 122512 124944 128232 129048 132444 135356 137826 139802 140368 152892 155084 157914 161386 165633 166687 176592 183768 187416 193572 203034 203856 209703 210552 220844 228098 232626 242079 256464 258096 264888 270712 275652 279604 304551 305784 310168 315828 322772 331266 333374 342147 348939 367536 374832 387144 406068 419406 421104 441688 456196 465252 484158 496899 500061 504023 529776 541424 551304 559208 609102 611568 620336 629109 631656 645544 662532 666748 684294 697878 726237 736649 774288 812136 838812 883376 912392 930504 968316 993798 1000122 1008046 1026441 1049009 1102608 1118416 1201901 1218204 1258218 1263312 1291088 1325064 1333496 1368588 1395756 1452474 1473298 1500183 1512069 1624272 1677624 1824784 1861008 1936632 1987596 2000244 2016092 2052882 2098018 2166931 2209947 2403802 2436408 2516436 2650128 2666992 2737176 2791512 2904948 2946596 3000366 3024138 3147027 3355248 3605703 3873264 3975192 4000488 4032184 4105764 4196036 4333862 4419894 4536207 4807604 4872816 5032872 5474352 5583024 5809896 5893192 6000732 6048276 6294054 6500793 6629841 7211406 7950384 8000976 8064368 8211528 8392072 8667724 8839788 9072414 9441081 9576437 9615208 10065744 10817109 11619792 11786384 12001464 12096552 12588108 13001586 13259682 14422812 15624713 16423056 16784144 17335448 17679576 18144828 18882162 19152874 19230416 19502379 21634218 22836119 24002928 24193104 25176216 26003172 26519364 28729311 28845624 31249426 34670896 35359152 36289656 37764324 38305748 39004758 43268436 45672238 46874139 50352432 52006344 53038728 57458622 57691248 62498852 68508357 72579312 75528648 76611496 78009516 86187933 86536872 91344476 93748278 104012688 106077456 114917244 124997704 137016714 140622417 151057296 153222992 156019032 172375866 173073744 182688952 187496556 205525071 229834488 249995408 274033428 281244834 296869547 312038064 344751732 365377904 374993112 411050142 459668976 548066856 562489668 593739094 689503464 749986224 822100284 890608641 1096133712 1124979336 1187478188 1379006928 1644200568 1781217282 2249958672 2374956376 2671825923 3288401136 3562434564 4749912752 5343651846 7124869128 10687303692 14249738256 21374607384 42749214768
- Sum of all divisors σ(n): 141517608960
- Sum of proper divisors (its aliquot sum) s(n): 98768394192
- 42749214768 is an abundant number, because the sum of its proper divisors (98768394192) is greater than itself. Its abundance is 56019179424
Bases of 42749214768
- Binary: 1001111101000000110101000000001100002
- Hexadecimal: 0x9F40D4030
- Base-36: JMZS180
Squares and roots of 42749214768
- 42749214768 squared (427492147682) is 1827495363280589293824
- 42749214768 cubed (427492147683) is 78123991772406092767283631992832
-
The
square root of 42749214768 is 206758.8323820775 -
The
cube root of 42749214768 is 3496.5739199717
Scales and comparisons
How big is 42749214768?- 42,749,214,768 seconds is equal to 1,359 years, 15 weeks, 1 day, 13 hours, 52 minutes, 48 seconds.
-
To count from 1 to 42,749,214,768 would take you about two thousand, seven hundred eighteen 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 42749214768 cubic inches would be around 291.4 feet tall.
Recreational maths with 42749214768
- 42749214768 backwards is 86741294724
- The number of decimal digits it has is: 11
- The sum of 42749214768's digits is 54
- More coming soon!
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