16808863780368

Names of 16808863780368

• Cardinal: 16808863780368 can be written as Sixteen trillion, eight hundred eight billion, eight hundred sixty-three million, seven hundred eighty thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.6808863780368 × 10¹³

Factors of 16808863780368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 606

Divisors of 16808863780368

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 19 22 24 27 33 36 38 44 48 54 57 66 72 76 88 99 108 114 132 144 152 171 176 198 209 216 228 264 297 304 342 396 418 432 456 513 528 571 594 627 684 792 836 912 1026 1142 1188 1254 1368 1584 1672 1713 1881 2052 2284 2376 2508 2736 3344 3426 3762 4104 4568 4752 5016 5139 5643 6281 6852 7524 8208 9136 10032 10278 10849 11286 12562 13704 15048 15417 18843 20556 21698 22572 25124 27408 30096 30834 32547 37686 41112 43396 45144 50248 56529 61668 65094 75372 82224 86792 90288 97641 100496 113058 119339 123336 130188 150744 169587 173584 195282 226116 238678 246672 260376 292923 301488 326041 339174 358017 390564 452232 477356 520752 585846 652082 678348 716034 781128 904464 954712 978123 1074051 1171692 1304164 1356696 1432068 1562256 1909424 1956246 2148102 2343384 2608328 2713392 2864136 2934369 3222153 3586451 3912492 4296204 4686768 5216656 5728272 5868738 6194779 6444306 7172902 7824984 8592408 8803107 10759353 11737476 12389558 12888612 14345804 15649968 17184816 17606214 18584337 21518706 23474952 24779116 25777224 28691608 32278059 35212428 37168674 43037412 46949904 49558232 51554448 55753011 57383216 64556118 68142569 70424856 74337348 86074824 96834177 99116464 111506022 129112236 136285138 140849712 148674696 167259033 172149648 186169411 193668354 204427707 223012044 258224472 272570276 297349392 334518066 372338822 387336708 408855414 446024088 516448944 545140552 558508233 613283121 669036132 744677644 774673416 817710828 892048176 1090281104 1117016466 1226566242 1338072264 1489355288 1549346832 1635421656 1675524699 1839849363 2047863521 2234032932 2453132484 2676144528 2978710576 3270843312 3351049398 3537218809 3679698726 4095727042 4468065864 4906264968 5026574097 6143590563 6702098796 7074437618 7359397452 8191454084 8936131728 9812529936 10053148194 10611656427 12287181126 13404197592 14148875236 14718794904 16382908168 18430771689 20106296388 21223312854 24574362252 26808395184 28297750472 29437589808 31834969281 32765816336 36861543378 38909406899 40212592776 42446625708 49148724504 55292315067 56595500944 63669938562 73723086756 77818813798 80425185552 84893251416 95504907843 98297449008 110584630134 116728220697 127339877124 147446173512 155637627596 169786502832 191009815686 221169260268 233456441394 254679754248 294892347024 311275255192 350184662091 382019631372 442338520536 466912882788 509359508496 622550510384 700369324182 764039262744 884677041072 933825765576 1050553986273 1400738648364 1528078525488 1867651531152 2101107972546 2801477296728 4202215945092 5602954593456 8404431890184 16808863780368
• Sum of all divisors σ(n): 55501216742400
• Sum of proper divisors (its aliquot sum) s(n): 38692352962032
• 16808863780368 is an abundant number, because the sum of its proper divisors (38692352962032) is greater than itself. Its abundance is 21883489181664

Bases of 16808863780368

• Binary: 11110100100110011110010110101100111000010000₂
• Hexadecimal: 0xF499E5ACE10
• Base-36: 5YHVVI3O0

Squares and roots of 16808863780368

• 16808863780368 squared (16808863780368²) is 282537901586967212142215424
• 16808863780368 cubed (16808863780368³) is 4749141100566351640008864983499277996032
• The square root of 16808863780368 is 4099861.4342887249
• The cube root of 16808863780368 is 25616.0867826079

Scales and comparisons

• 16,808,863,780,368 seconds is equal to 534,469 years, 45 weeks, 3 days, 11 hours, 52 minutes, 48 seconds.
• To count from 1 to 16,808,863,780,368 would take you about one million, three hundred thirty-six thousand, one hundred seventy-four 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 16808863780368 cubic inches would be around 2134.7 feet tall.

Recreational maths with 16808863780368

• 16808863780368 backwards is 86308736880861
• 16808863780368 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16808863780368's digits is 72
• More coming soon!