1813065988430144

Names of 1813065988430144

• Cardinal: 1813065988430144 can be written as One quadrillion, eight hundred thirteen trillion, sixty-five billion, nine hundred eighty-eight million, four hundred thirty thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.813065988430144 × 10¹⁵

Factors of 1813065988430144

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 4491

Divisors of 1813065988430144

• Number of divisors d(n): 210
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 196 224 343 392 448 686 784 941 1372 1568 1882 2401 2744 3136 3541 3764 4802 5488 6587 7082 7528 9604 10976 13174 14164 15056 19208 21952 24787 26348 28328 30112 38416 46109 49574 52696 56656 60224 76832 92218 99148 105392 113312 153664 173509 184436 198296 210784 226624 322763 347018 368872 396592 421568 645526 694036 737744 793184 1214563 1291052 1388072 1475488 1586368 2259341 2429126 2582104 2776144 2950976 3332081 4518682 4858252 5164208 5552288 6664162 8501941 9037364 9716504 10328416 11104576 12538681 13328324 17003882 18074728 19433008 20656832 23324567 25077362 26656648 34007764 36149456 38866016 46649134 50154724 53313296 68015528 72298912 77732032 87770767 93298268 100309448 106626592 136031056 144597824 163271969 175541534 186596536 200618896 213253184 272062112 326543938 351083068 373193072 401237792 544124224 614395369 653087876 702166136 746386144 802475584 1142903783 1228790738 1306175752 1404332272 1492772288 2285807566 2457581476 2612351504 2808664544 4300767583 4571615132 4915162952 5224703008 5617329088 8000326481 8601535166 9143230264 9830325904 10449406016 11798898821 16000652962 17203070332 18286460528 19660651808 23597797642 30105373081 32001305924 34406140664 36572921056 39321303616 47195595284 60210746162 64002611848 68812281328 73145842112 82592291747 94391190568 120421492324 128005223696 137624562656 165184583494 188782381136 240842984648 256010447392 275249125312 330369166988 377564762272 481685969296 512020894784 578146042229 660738333976 755129524544 963371938592 1156292084458 1321476667952 1926743877184 2312584168916 2642953335904 4047022295603 4625168337832 5285906671808 8094044591206 9250336675664 16188089182412 18500673351328 28329156069221 32376178364824 37001346702656 56658312138442 64752356729648 113316624276884 129504713459296 226633248553768 259009426918592 453266497107536 906532994215072 1813065988430144
• Sum of all divisors σ(n): 4202834134175982
• Sum of proper divisors (its aliquot sum) s(n): 2389768145745838
• 1813065988430144 is an abundant number, because the sum of its proper divisors (2389768145745838) is greater than itself. Its abundance is 576702157315694

Bases of 1813065988430144

• Binary: 110011100001111100101010010001100011101100101000000₂
• Hexadecimal: 0x670F95231D940
• Base-36: HUOF0LJ8ZK

Squares and roots of 1813065988430144

• 1813065988430144 squared (1813065988430144²) is 3287208278402175056869567860736
• 1813065988430144 cubed (1813065988430144³) is 5959925526456991498537204428220465645056425984
• The square root of 1813065988430144 is 42580112.5929716631
• The cube root of 1813065988430144 is 121937.6638554023

Scales and comparisons

• 1,813,065,988,430,144 seconds is equal to 57,649,890 years, 13 weeks, 6 hours, 35 minutes, 44 seconds.
• To count from 1 to 1,813,065,988,430,144 would take you about one hundred seventy-two million, nine hundred forty-nine thousand, six hundred seventy 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 1813065988430144 cubic inches would be around 10161.5 feet tall.

Recreational maths with 1813065988430144

• 1813065988430144 backwards is 4410348895603181
• The number of decimal digits it has is: 16
• The sum of 1813065988430144's digits is 65
• More coming soon!