16398904136004

Names of 16398904136004

• Cardinal: 16398904136004 can be written as Sixteen trillion, three hundred ninety-eight billion, nine hundred four million, one hundred thirty-six thousand and four.

Scientific notation

• Scientific notation: 1.6398904136004 × 10¹³

Factors of 16398904136004

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 485984

Divisors of 16398904136004

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 12 13 18 26 27 36 39 43 52 54 78 86 108 117 129 156 169 172 234 258 338 351 387 468 507 516 559 676 702 774 1014 1118 1161 1404 1521 1548 1677 1849 2028 2236 2322 3042 3354 3698 4563 4644 5031 5547 6084 6708 7267 7396 9126 10062 11094 14534 15093 16641 18252 20124 21801 22188 24037 29068 30186 33282 43602 48074 49923 60372 65403 66564 72111 87204 96148 99846 130806 144222 196209 199692 216333 261612 288444 312481 392418 432666 485923 624962 648999 784836 865332 937443 971846 1249924 1297998 1457769 1874886 1943692 2595996 2812329 2915538 3749772 4373307 5624658 5831076 6316999 8436987 8746614 11249316 12633998 13119921 16873974 17493228 18950997 20894689 25267996 26239842 33747948 37901994 41789378 52479684 56852991 62684067 75803988 82120987 83578756 113705982 125368134 164241974 170558973 188052201 227411964 246362961 250736268 271630957 328483948 341117946 376104402 492725922 543261914 564156603 682235892 739088883 752208804 814892871 898471627 985451844 1086523828 1128313206 1478177766 1629785742 1796943254 2217266649 2256626412 2444678613 2695414881 2956355532 3259571484 3531202441 3593886508 4434533298 4889357226 5390829762 7062404882 7334035839 8086244643 8869066596 9778714452 10593607323 10781659524 11680131151 14124809764 14668071678 16172489286 21187214646 23360262302 24258733929 29336143356 31780821969 32344978572 35040393453 42374429292 46720524604 48517467858 63561643938 70080786906 95342465907 97034935716 105121180359 127123287876 140161573812 151841704963 190684931814 210242360718 303683409926 315363541077 381369863628 420484721436 455525114889 607366819852 630727082154 911050229778 1261454164308 1366575344667 1822100459556 2733150689334 4099726034001 5466301378668 8199452068002 16398904136004
• Sum of all divisors σ(n): 47133325723680
• Sum of proper divisors (its aliquot sum) s(n): 30734421587676
• 16398904136004 is an abundant number, because the sum of its proper divisors (30734421587676) is greater than itself. Its abundance is 14335517451672

Bases of 16398904136004

• Binary: 11101110101000101010110110110001000101000100₂
• Hexadecimal: 0xEEA2ADB1144
• Base-36: 5T9JW45L0

Squares and roots of 16398904136004

• 16398904136004 squared (16398904136004²) is 268924056861849097729088016
• 16398904136004 cubed (16398904136004³) is 4410059828342752045584857069481350528064
• The square root of 16398904136004 is 4049556.0418401423
• The cube root of 16398904136004 is 25406.1159430903

Scales and comparisons

• 16,398,904,136,004 seconds is equal to 521,434 years, 22 weeks, 1 day, 4 hours, 53 minutes, 24 seconds.
• To count from 1 to 16,398,904,136,004 would take you about one million, three hundred three thousand, five hundred eighty-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 16398904136004 cubic inches would be around 2117.2 feet tall.

Recreational maths with 16398904136004

• 16398904136004 backwards is 40063140989361
• 16398904136004 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16398904136004's digits is 54
• More coming soon!