16438808070400

Names of 16438808070400

• Cardinal: 16438808070400 can be written as Sixteen trillion, four hundred thirty-eight billion, eight hundred eight million, seventy thousand, four hundred.

Scientific notation

• Scientific notation: 1.64388080704 × 10¹³

Factors of 16438808070400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 925

Divisors of 16438808070400

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 59 64 80 100 118 128 160 200 236 256 295 320 400 472 590 640 800 859 944 1180 1280 1475 1600 1718 1888 2360 2950 3200 3436 3481 3776 4295 4720 5900 6400 6872 6962 7552 8590 9440 11800 13744 13924 15104 17180 17405 18880 21475 23600 27488 27848 34360 34810 37760 42950 47200 50681 54976 55696 68720 69620 75520 85900 87025 94400 101362 109952 111392 137440 139240 171800 174050 188800 202724 219904 222784 253405 274880 278480 343600 348100 377600 405448 445568 506810 549760 556960 687200 696200 737881 810896 891136 1013620 1099520 1113920 1267025 1374400 1392400 1475762 1621792 2027240 2227840 2534050 2748800 2784800 2951524 2990179 3243584 3689405 4054480 4455680 5068100 5497600 5569600 5903048 5980358 6487168 7378810 8108960 10136200 11139200 11806096 11960716 12974336 14757620 14950895 16217920 18447025 20272400 22278400 23612192 23921432 29515240 29901790 32435840 36894050 40544800 43534979 47224384 47842864 59030480 59803580 64871680 73788100 74754475 81089600 87069958 94448768 95685728 118060960 119607160 147576200 149508950 162179200 174139916 188897536 191371456 217674895 236121920 239214320 295152400 299017900 324358400 348279832 382742912 435349790 472243840 478428640 590304800 598035800 696559664 765485824 870699580 944487680 956857280 1088374475 1180609600 1196071600 1393119328 1741399160 1913714560 2176748950 2361219200 2392143200 2568563761 2786238656 3482798320 3827429120 4353497900 4722438400 4784286400 5137127522 5572477312 6965596640 8706995800 9568572800 10274255044 11144954624 12842818805 13931193280 17413991600 19137145600 20548510088 25685637610 27862386560 34827983200 41097020176 51371275220 55724773120 64214094025 69655966400 82194040352 102742550440 128428188050 139311932800 164388080704 205485100880 256856376100 278623865600 328776161408 410970201760 513712752200 657552322816 821940403520 1027425504400 1643880807040 2054851008800 3287761614080 4109702017600 8219404035200 16438808070400
• Sum of all divisors σ(n): 41438184876921
• Sum of proper divisors (its aliquot sum) s(n): 24999376806521
• 16438808070400 is an abundant number, because the sum of its proper divisors (24999376806521) is greater than itself. Its abundance is 8560568736121

Bases of 16438808070400

• Binary: 11101111001101110101010100001100100100000000₂
• Hexadecimal: 0xEF37550C900
• Base-36: 5TRVTVYF4

Squares and roots of 16438808070400

• 16438808070400 squared (16438808070400²) is 270234410775448171356160000
• 16438808070400 cubed (16438808070400³) is 4442331612755226121466565120753664000000
• 16438808070400 is a perfect square number. Its square root is 4054480
• The cube root of 16438808070400 is 25426.7064000087

Scales and comparisons

• 16,438,808,070,400 seconds is equal to 522,703 years, 12 weeks, 6 days, 7 hours, 6 minutes, 40 seconds.
• To count from 1 to 16,438,808,070,400 would take you about one million, three hundred six thousand, seven hundred fifty-eight 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 16438808070400 cubic inches would be around 2118.9 feet tall.

Recreational maths with 16438808070400

• 16438808070400 backwards is 00407080883461
• The number of decimal digits it has is: 14
• The sum of 16438808070400's digits is 49
• More coming soon!