394316442144

Names of 394316442144

• Cardinal: 394316442144 can be written as Three hundred ninety-four billion, three hundred sixteen million, four hundred forty-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 3.94316442144 × 10¹¹

Factors of 394316442144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 300

Divisors of 394316442144

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 67 68 72 81 96 102 108 134 136 144 153 162 201 204 211 216 243 268 272 288 306 324 402 408 422 432 459 486 536 544 603 612 633 648 804 816 844 864 918 972 1072 1139 1206 1224 1266 1296 1377 1608 1632 1688 1809 1836 1899 1944 2144 2278 2412 2448 2532 2592 2754 3216 3376 3417 3587 3618 3672 3798 3888 4131 4556 4824 4896 5064 5427 5508 5697 6432 6752 6834 7174 7236 7344 7596 7776 8262 9112 9648 10128 10251 10761 10854 11016 11394 13668 14137 14348 14472 14688 15192 16281 16524 17091 18224 19296 20256 20502 21522 21708 22032 22788 27336 28274 28696 28944 30384 30753 32283 32562 33048 34182 36448 41004 42411 43044 43416 44064 44521 45576 51273 54672 56548 57392 57888 60768 61506 64566 65124 66096 68364 82008 84822 86088 86832 89042 91152 92259 96849 102546 109344 113096 114784 123012 127233 129132 130248 132192 133563 136728 164016 169644 172176 173664 178084 182304 184518 193698 205092 226192 240329 246024 254466 258264 260496 267126 273456 276777 290547 328032 339288 344352 356168 369036 381699 387396 400689 410184 452384 480658 492048 508932 516528 520992 534252 546912 553554 581094 678576 712336 720987 738072 756857 763398 774792 801378 820368 871641 961316 984096 1017864 1033056 1068504 1107108 1145097 1162188 1202067 1357152 1424672 1441974 1476144 1513714 1526796 1549584 1602756 1640736 1743282 1922632 2035728 2137008 2162961 2214216 2270571 2290194 2324376 2404134 2883948 2952288 2982907 3027428 3053592 3099168 3205512 3435291 3486564 3606201 3845264 4071456 4274016 4325922 4428432 4541142 4580388 4648752 4808268 5767896 5965814 6054856 6107184 6411024 6488883 6811713 6870582 6973128 7212402 7690528 8651844 8856864 8948721 9082284 9160776 9297504 9616536 10818603 11535792 11931628 12109712 12214368 12822048 12977766 13623426 13741164 13946256 14424804 17303688 17897442 18164568 18321552 19233072 19466649 20435139 21637206 23071584 23863256 24219424 25955532 26846163 27246852 27482328 27892512 28849608 34607376 35794884 36329136 36643104 38466144 38933298 40870278 43274412 47726512 50709419 51911064 53692326 54493704 54964656 57699216 58399947 61305417 69214752 71589768 72658272 77866596 80538489 81740556 86548824 95453024 101418838 103822128 107384652 108987408 109929312 115398432 116799894 122610834 143179536 152128257 155733192 161076978 163481112 173097648 183916251 202837676 207644256 214769304 217974816 233599788 241615467 245221668 286359072 304256514 311466384 322153956 326962224 346195296 367832502 405675352 429538608 456384771 467199576 483230934 490443336 608513028 622932768 644307912 653924448 724846401 735665004 811350704 859077216 912769542 934399152 966461868 980886672 1217026056 1288615824 1369154313 1449692802 1471330008 1622701408 1825539084 1868798304 1932923736 1961773344 2434052112 2577231648 2738308626 2899385604 2942660016 3651078168 3865847472 4107462939 4868104224 5476617252 5798771208 5885320032 7302156336 7731694944 8214925878 10953234504 11597542416 12322388817 14604312672 16429851756 21906469008 23195084832 24644777634 32859703512 43812938016 49289555268 65719407024 98579110536 131438814048 197158221072 394316442144
• Sum of all divisors σ(n): 1255600198944
• Sum of proper divisors (its aliquot sum) s(n): 861283756800
• 394316442144 is an abundant number, because the sum of its proper divisors (861283756800) is greater than itself. Its abundance is 466967314656

Bases of 394316442144

• Binary: 101101111001111000101110110101000100000₂
• Hexadecimal: 0x5BCF176A20
• Base-36: 5159TU00

Squares and roots of 394316442144

• 394316442144 squared (394316442144²) is 155485456545102499316736
• 394316442144 cubed (394316442144³) is 61310472030000335798377530474921984
• The square root of 394316442144 is 627946.2095944203
• The cube root of 394316442144 is 7332.9990522299

Scales and comparisons

• 394,316,442,144 seconds is equal to 12,538 years, 2 weeks, 1 day, 17 hours, 2 minutes, 24 seconds.
• To count from 1 to 394,316,442,144 would take you about twenty-five thousand and seventy-six 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 394316442144 cubic inches would be around 611.1 feet tall.

Recreational maths with 394316442144

• 394316442144 backwards is 441244613493
• The number of decimal digits it has is: 12
• The sum of 394316442144's digits is 45
• More coming soon!