168293990400
168,293,990,400 is an even composite number composed of five prime numbers multiplied together.
168293990400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 168293990400:
215 × 3 × 52 × 31 × 472
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 31 × 47 × 47)See below for interesting mathematical facts about the number 168293990400 from the Numbermatics database.
Names of 168293990400
- Cardinal: 168293990400 can be written as One hundred sixty-eight billion, two hundred ninety-three million, nine hundred ninety thousand, four hundred.
Scientific notation
- Scientific notation: 1.682939904 × 1011
Factors of 168293990400
Divisors of 168293990400
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 31 32 40 47 48 50 60 62 64 75 80 93 94 96 100 120 124 128 141 150 155 160 186 188 192 200 235 240 248 256 282 300 310 320 372 376 384 400 465 470 480 496 512 564 600 620 640 705 744 752 768 775 800 930 940 960 992 1024 1128 1175 1200 1240 1280 1410 1457 1488 1504 1536 1550 1600 1860 1880 1920 1984 2048 2209 2256 2325 2350 2400 2480 2560 2820 2914 2976 3008 3072 3100 3200 3525 3720 3760 3840 3968 4096 4371 4418 4512 4650 4700 4800 4960 5120 5640 5828 5952 6016 6144 6200 6400 6627 7050 7285 7440 7520 7680 7936 8192 8742 8836 9024 9300 9400 9600 9920 10240 11045 11280 11656 11904 12032 12288 12400 12800 13254 14100 14570 14880 15040 15360 15872 16384 17484 17672 18048 18600 18800 19200 19840 20480 21855 22090 22560 23312 23808 24064 24576 24800 25600 26508 28200 29140 29760 30080 30720 31744 32768 33135 34968 35344 36096 36425 37200 37600 38400 39680 40960 43710 44180 45120 46624 47616 48128 49152 49600 51200 53016 55225 56400 58280 59520 60160 61440 63488 66270 68479 69936 70688 72192 72850 74400 75200 76800 79360 81920 87420 88360 90240 93248 95232 96256 98304 99200 102400 106032 109275 110450 112800 116560 119040 120320 122880 126976 132540 136958 139872 141376 144384 145700 148800 150400 153600 158720 163840 165675 174840 176720 180480 186496 190464 192512 198400 204800 205437 212064 218550 220900 225600 233120 238080 240640 245760 253952 265080 273916 279744 282752 288768 291400 297600 300800 307200 317440 331350 342395 349680 353440 360960 372992 380928 385024 396800 409600 410874 424128 437100 441800 451200 466240 476160 481280 491520 507904 530160 547832 559488 565504 577536 582800 595200 601600 614400 634880 662700 684790 699360 706880 721920 745984 761856 770048 793600 819200 821748 848256 874200 883600 902400 932480 952320 962560 1015808 1027185 1060320 1095664 1118976 1131008 1155072 1165600 1190400 1203200 1228800 1269760 1325400 1369580 1398720 1413760 1443840 1491968 1523712 1540096 1587200 1643496 1696512 1711975 1748400 1767200 1804800 1864960 1904640 1925120 2054370 2120640 2191328 2237952 2262016 2310144 2331200 2380800 2406400 2457600 2539520 2650800 2739160 2797440 2827520 2887680 2983936 3047424 3174400 3286992 3393024 3423950 3496800 3534400 3609600 3729920 3809280 3850240 4108740 4241280 4382656 4475904 4524032 4620288 4662400 4761600 4812800 5079040 5135925 5301600 5478320 5594880 5655040 5775360 5967872 6348800 6573984 6786048 6847900 6993600 7068800 7219200 7459840 7618560 7700480 8217480 8482560 8765312 8951808 9048064 9324800 9523200 9625600 10271850 10603200 10956640 11189760 11310080 11550720 11935744 12697600 13147968 13572096 13695800 13987200 14137600 14438400 14919680 15237120 16434960 16965120 17530624 17903616 18096128 18649600 19046400 19251200 20543700 21206400 21913280 22379520 22620160 23101440 23871488 25395200 26295936 27144192 27391600 27974400 28275200 28876800 29839360 32869920 33930240 35061248 35807232 36192256 37299200 38092800 38502400 41087400 42412800 43826560 44759040 45240320 47742976 52591872 54288384 54783200 55948800 56550400 57753600 59678720 65739840 67860480 70122496 71614464 72384512 74598400 76185600 82174800 84825600 87653120 89518080 90480640 105183744 108576768 109566400 111897600 113100800 115507200 119357440 131479680 135720960 140244992 143228928 149196800 164349600 169651200 175306240 179036160 180961280 210367488 217153536 219132800 223795200 226201600 238714880 262959360 271441920 280489984 298393600 328699200 339302400 350612480 358072320 361922560 420734976 438265600 447590400 452403200 525918720 542883840 560979968 596787200 657398400 678604800 701224960 716144640 841469952 876531200 895180800 904806400 1051837440 1085767680 1121959936 1193574400 1314796800 1357209600 1402449920 1682939904 1753062400 1790361600 1809612800 2103674880 2243919872 2629593600 2714419200 2804899840 3365879808 3506124800 3580723200 4207349760 5259187200 5428838400 5609799680 6731759616 7012249600 8414699520 10518374400 11219599360 14024499200 16829399040 21036748800 28048998400 33658798080 42073497600 56097996800 84146995200 168293990400
- Sum of all divisors σ(n): 586916780160
- Sum of proper divisors (its aliquot sum) s(n): 418622789760
- 168293990400 is an abundant number, because the sum of its proper divisors (418622789760) is greater than itself. Its abundance is 250328799360
Bases of 168293990400
- Binary: 100111001011110001101010000000000000002
- Hexadecimal: 0x272F1A8000
- Base-36: 25B9WA2O
Squares and roots of 168293990400
- 168293990400 squared (1682939904002) is 28322867204755292160000
- 168293990400 cubed (1682939904003) is 4766568341457561973124235264000000
-
The
square root of 168293990400 is 410236.5054453345 -
The
cube root of 168293990400 is 5521.0651168773
Scales and comparisons
How big is 168293990400?- 168,293,990,400 seconds is equal to 5,351 years, 11 weeks, 6 days, 2 hours, 40 minutes.
-
To count from 1 to 168,293,990,400 would take you about ten thousand, seven hundred two 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 168293990400 cubic inches would be around 460.1 feet tall.
Recreational maths with 168293990400
- 168293990400 backwards is 004099392861
- The number of decimal digits it has is: 12
- The sum of 168293990400's digits is 51
- More coming soon!
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