16390937378816

Names of 16390937378816

• Cardinal: 16390937378816 can be written as Sixteen trillion, three hundred ninety billion, nine hundred thirty-seven million, three hundred seventy-eight thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.6390937378816 × 10¹³

Factors of 16390937378816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 32
• Sum of prime factors: 94

Divisors of 16390937378816

• Number of divisors d(n): 464
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 32 44 52 56 61 64 77 88 91 104 112 122 128 143 154 176 182 208 224 244 256 286 308 352 364 416 427 448 488 512 572 616 671 704 728 793 832 854 896 976 1001 1024 1144 1232 1342 1408 1456 1586 1664 1708 1792 1952 2002 2048 2288 2464 2684 2816 2912 3172 3328 3416 3584 3904 4004 4096 4576 4697 4928 5368 5551 5632 5824 6344 6656 6832 7168 7808 8008 8192 8723 9152 9394 9856 10736 11102 11264 11648 12688 13312 13664 14336 15616 16016 16384 17446 18304 18788 19712 21472 22204 22528 23296 25376 26624 27328 28672 31232 32032 32768 34892 36608 37576 39424 42944 44408 45056 46592 50752 53248 54656 57344 61061 62464 64064 65536 69784 73216 75152 78848 85888 88816 90112 93184 101504 106496 109312 114688 122122 124928 128128 131072 139568 146432 150304 157696 171776 177632 180224 186368 203008 212992 218624 229376 244244 249856 256256 262144 279136 292864 300608 315392 343552 355264 360448 372736 406016 425984 437248 458752 488488 499712 512512 524288 558272 585728 601216 630784 687104 710528 720896 745472 812032 851968 874496 917504 976976 999424 1025024 1048576 1116544 1171456 1202432 1261568 1374208 1421056 1441792 1490944 1624064 1703936 1748992 1835008 1953952 1998848 2050048 2097152 2233088 2342912 2404864 2523136 2748416 2842112 2883584 2981888 3248128 3407872 3497984 3670016 3907904 3997696 4100096 4194304 4466176 4685824 4809728 5046272 5496832 5684224 5767168 5963776 6496256 6815744 6995968 7340032 7815808 7995392 8200192 8388608 8932352 9371648 9619456 10092544 10993664 11368448 11534336 11927552 12992512 13631488 13991936 14680064 15631616 15990784 16400384 16777216 17864704 18743296 19238912 20185088 21987328 22736896 23068672 23855104 25985024 27262976 27983872 29360128 31263232 31981568 32800768 33554432 35729408 37486592 38477824 40370176 43974656 45473792 46137344 47710208 51970048 54525952 55967744 58720256 62526464 63963136 65601536 67108864 71458816 74973184 76955648 80740352 87949312 90947584 92274688 95420416 103940096 109051904 111935488 117440512 125052928 127926272 131203072 134217728 142917632 149946368 153911296 161480704 175898624 181895168 184549376 190840832 207880192 218103808 223870976 234881024 250105856 255852544 262406144 268435456 285835264 299892736 307822592 322961408 351797248 363790336 369098752 381681664 415760384 436207616 447741952 469762048 500211712 511705088 524812288 571670528 599785472 615645184 645922816 703594496 727580672 738197504 763363328 831520768 872415232 895483904 939524096 1000423424 1023410176 1049624576 1143341056 1199570944 1231290368 1291845632 1407188992 1455161344 1476395008 1526726656 1663041536 1744830464 1790967808 1879048192 2000846848 2046820352 2099249152 2286682112 2399141888 2462580736 2583691264 2814377984 2910322688 2952790016 3053453312 3326083072 3489660928 3581935616 4001693696 4093640704 4198498304 4573364224 4798283776 4925161472 5167382528 5628755968 5820645376 6106906624 6652166144 7163871232 8003387392 8187281408 8396996608 9146728448 9596567552 9850322944 10334765056 11257511936 11641290752 12213813248 13304332288 14327742464 16006774784 16374562816 16793993216 18293456896 19193135104 19700645888 20669530112 22515023872 23282581504 24427626496 26608664576 28655484928 32013549568 33587986432 36586913792 38386270208 39401291776 45030047744 46565163008 53217329152 57310969856 64027099136 67175972864 73173827584 78802583552 90060095488 93130326016 106434658304 114621939712 128054198272 134351945728 146347655168 157605167104 180120190976 186260652032 212869316608 256108396544 268703891456 292695310336 315210334208 372521304064 512216793088 585390620672 630420668416 745042608128 1024433586176 1170781241344 1260841336832 1490085216256 2048867172352 2341562482688 4097734344704 8195468689408 16390937378816
• Sum of all divisors σ(n): 44736379271808
• Sum of proper divisors (its aliquot sum) s(n): 28345441892992
• 16390937378816 is an abundant number, because the sum of its proper divisors (28345441892992) is greater than itself. Its abundance is 11954504514176

Bases of 16390937378816

• Binary: 11101110100001010000000000000000000000000000₂
• Hexadecimal: 0xEE850000000
• Base-36: 5T5W4WWE8

Squares and roots of 16390937378816

• 16390937378816 squared (16390937378816²) is 268662828156267524685561856
• 16390937378816 cubed (16390937378816³) is 4403635592324985063111627822584872042496
• The square root of 16390937378816 is 4048572.2642452611
• The cube root of 16390937378816 is 25402.0010920677

Scales and comparisons

• 16,390,937,378,816 seconds is equal to 521,181 years, 5 weeks, 4 days, 8 hours, 46 minutes, 56 seconds.
• To count from 1 to 16,390,937,378,816 would take you about one million, three hundred two thousand, nine hundred fifty-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 16390937378816 cubic inches would be around 2116.8 feet tall.

Recreational maths with 16390937378816

• 16390937378816 backwards is 61887373909361
• The number of decimal digits it has is: 14
• The sum of 16390937378816's digits is 71
• More coming soon!