1355680385408

Names of 1355680385408

• Cardinal: 1355680385408 can be written as One trillion, three hundred fifty-five billion, six hundred eighty million, three hundred eighty-five thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.355680385408 × 10¹²

Factors of 1355680385408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 272

Divisors of 1355680385408

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 8 16 17 19 32 34 38 64 68 76 107 127 128 136 152 214 254 272 304 323 361 428 508 544 608 646 722 856 1016 1088 1216 1292 1444 1712 1819 2032 2033 2159 2176 2413 2432 2584 2888 3424 3638 4064 4066 4318 4826 5168 5776 6137 6848 7276 8128 8132 8636 9652 10336 11552 12274 13589 13696 14552 16129 16256 16264 17272 19304 20672 23104 24548 27178 29104 32258 32528 34544 34561 38608 38627 41021 41344 45847 46208 49096 54356 58208 64516 65056 69088 69122 77216 77254 82042 91694 98192 108712 116416 129032 130112 138176 138244 154432 154508 164084 183388 196384 217424 231013 232832 258064 258191 260224 274193 276352 276488 306451 308864 309016 328168 366776 392768 434848 462026 516128 516382 548386 552976 612902 618032 656336 656659 733552 779399 785536 869696 924052 1032256 1032764 1096772 1105952 1225804 1236064 1312672 1313318 1467104 1558798 1725803 1739392 1848104 2064512 2065528 2193544 2211904 2451608 2472128 2625344 2626636 2934208 3117596 3451606 3696208 4131056 4387088 4389247 4423808 4903216 4905629 4944256 5209667 5250688 5253272 5822569 5868416 6235192 6903212 7392416 8262112 8774176 8778494 9806432 9811258 10419334 10506544 11645138 12470384 13806424 14784832 16524224 17548352 17556988 19612864 19622516 20838668 21013088 23290276 24940768 27612848 29338651 29569664 32790257 33048448 35096704 35113976 39225728 39245032 41677336 42026176 46580552 49881536 55225696 58677302 65580514 70227952 78490064 83354672 83395693 84052352 93161104 98983673 99763072 110451392 117354604 131161028 140455904 156980128 166709344 166791386 186322208 197967346 220902784 234709208 262322056 280911808 313960256 333418688 333582772 372644416 395934692 469418416 524644112 557434369 561823616 623014883 627920512 666837376 667165544 745288832 791869384 938836832 1049288224 1114868738 1246029766 1334331088 1583738768 1877673664 2098576448 2229737476 2492059532 2668662176 3167477536 3755347328 4197152896 4459474952 4984119064 5337324352 6334955072 8918949904 9968238128 10591253011 10674648704 12669910144 17837899808 19936476256 21182506022 35675799616 39872952512 42365012044 71351599232 79745905024 84730024088 169460048176 338920096352 677840192704 1355680385408
• Sum of all divisors σ(n): 3070448535240
• Sum of proper divisors (its aliquot sum) s(n): 1714768149832
• 1355680385408 is an abundant number, because the sum of its proper divisors (1714768149832) is greater than itself. Its abundance is 359087764424

Bases of 1355680385408

• Binary: 10011101110100100110110010000100110000000₂
• Hexadecimal: 0x13BA4D90980
• Base-36: HASH3K3K

Squares and roots of 1355680385408

• 1355680385408 squared (1355680385408²) is 1837869307379983419326464
• 1355680385408 cubed (1355680385408³) is 2491563370958429940617150391293837312
• The square root of 1355680385408 is 1164336.8865616173
• The cube root of 1355680385408 is 11067.5740782309

Scales and comparisons

• 1,355,680,385,408 seconds is equal to 43,106 years, 23 weeks, 4 hours, 50 minutes, 8 seconds.
• To count from 1 to 1,355,680,385,408 would take you about one hundred seven thousand, seven hundred sixty-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 1355680385408 cubic inches would be around 922.3 feet tall.

Recreational maths with 1355680385408

• 1355680385408 backwards is 8045830865531
• The number of decimal digits it has is: 13
• The sum of 1355680385408's digits is 56
• More coming soon!