16238681018001

Names of 16238681018001

• Cardinal: 16238681018001 can be written as Sixteen trillion, two hundred thirty-eight billion, six hundred eighty-one million, eighteen thousand and one.

Scientific notation

• Scientific notation: 1.6238681018001 × 10¹³

Factors of 16238681018001

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 578

Divisors of 16238681018001

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 9 13 39 61 67 117 127 169 183 201 307 381 507 549 603 793 871 921 1143 1521 1651 2379 2613 2763 3991 4087 4489 4953 7137 7747 7839 8509 10309 11323 11973 12261 13467 14859 18727 20569 21463 23241 25527 30927 33969 35919 36783 38989 40401 51883 53131 56181 58357 61707 64389 69723 76581 92781 100711 101907 110617 116967 155649 159393 168543 175071 185121 193167 243451 267397 273829 302133 331851 350901 466947 478179 506857 519049 525213 570103 690703 730353 758641 802191 821487 906399 995553 1254709 1309243 1378123 1438021 1520571 1557147 1710309 2072109 2191059 2275923 2378329 2406573 2464461 2612263 3164863 3476161 3559777 3764127 3927729 4134369 4314063 4561713 4671441 5130927 6216327 6589141 6747637 6827769 7134987 7411339 7836789 9494589 10428483 10679331 11292381 11783187 12403107 12942189 16311217 17915599 19767423 20242911 21404961 22234017 23510367 28483767 30918277 31285449 32037993 33959419 34776283 46277101 48933651 53746797 59302269 60728733 66702051 84065503 87719281 92754831 96347407 101878257 104328849 138831303 146800953 159348043 161240391 175021621 212045821 232902787 252196509 263157843 278264493 289042221 305634771 312986547 401937601 416493909 441472447 452091679 478044129 525064863 636137463 698708361 756589527 789473529 867126663 1092851539 1205812803 1324417341 1356275037 1434132387 1575194589 1908412389 2071524559 2096125083 2275281073 3278554617 3617438409 3973252023 4068825111 5877191827 6214573677 6825843219 9835663851 10676318881 14207070007 17631575481 18643721031 20477529657 26929819267 29578653949 32028956643 42621210021 52894726443 80789457801 88735961847 96086869929 127863630063 138792145453 242368373403 266207885541 416376436359 1249129309077 1804297890889 5412893672667 16238681018001
• Sum of all divisors σ(n): 26498777969664
• Sum of proper divisors (its aliquot sum) s(n): 10260096951663
• 16238681018001 is a deficient number, because the sum of its proper divisors (10260096951663) is less than itself. Its deficiency is 5978584066338

Bases of 16238681018001

• Binary: 11101100010011011100110100000100111010010001₂
• Hexadecimal: 0xEC4DCD04E91
• Base-36: 5R7Y3EOI9

Squares and roots of 16238681018001

• 16238681018001 squared (16238681018001²) is 263694761204385993686036001
• 16238681018001 cubed (16238681018001³) is 4282055113315969348775705047097015054001
• The square root of 16238681018001 is 4029724.6826552555
• The cube root of 16238681018001 is 25323.1027381925

Scales and comparisons

• 16,238,681,018,001 seconds is equal to 516,339 years, 42 weeks, 6 days, 23 hours, 13 minutes, 21 seconds.
• To count from 1 to 16,238,681,018,001 would take you about one million, two hundred ninety thousand, eight hundred forty-nine 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 16238681018001 cubic inches would be around 2110.3 feet tall.

Recreational maths with 16238681018001

• 16238681018001 backwards is 10081018683261
• The number of decimal digits it has is: 14
• The sum of 16238681018001's digits is 45
• More coming soon!