2688392448672

Names of 2688392448672

• Cardinal: 2688392448672 can be written as Two trillion, six hundred eighty-eight billion, three hundred ninety-two million, four hundred forty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 2.688392448672 × 10¹²

Factors of 2688392448672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 881

Divisors of 2688392448672

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 53 56 84 96 106 112 159 168 197 212 224 318 336 371 394 424 591 619 636 672 742 788 848 1113 1182 1238 1272 1379 1484 1576 1696 1857 2226 2364 2476 2544 2758 2968 3152 3714 4137 4333 4452 4728 4952 5088 5516 5936 6304 7428 8274 8666 8904 9456 9904 10441 11032 11872 12999 14856 16548 17332 17808 18912 19808 20882 22064 25998 29712 31323 32807 33096 34664 35616 41764 44128 51996 59424 62646 65614 66192 69328 73087 83528 98421 103992 121943 125292 131228 132384 138656 146174 167056 196842 207984 219261 229649 243886 250584 262456 292348 334112 365829 383161 393684 415968 438522 459298 487772 501168 524912 584696 688947 731658 766322 787368 853601 877044 918596 975544 1002336 1049824 1149483 1169392 1377894 1463316 1532644 1574736 1707202 1754088 1837192 1951088 2298966 2338784 2560803 2682127 2755788 2926632 3065288 3149472 3414404 3508176 3674384 3902176 4597932 5121606 5364254 5511576 5853264 6130576 6462979 6828808 7016352 7348768 8046381 9195864 10243212 10728508 11023152 11706528 12261152 12925958 13657616 16092762 18391728 19388937 20307533 20486424 21457016 22046304 25851916 27315232 32185524 36783456 38777874 40615066 40972848 42914032 45240853 51703832 60922599 64371048 75482717 77555748 81230132 81945696 85828064 90481706 103407664 121845198 128742096 135722559 142152731 150965434 155111496 162460264 180963412 206815328 226448151 243690396 257484192 271445118 284305462 301930868 310222992 324920528 361926824 426458193 452896302 487380792 528379019 542890236 568610924 603861736 620445984 649841056 723853648 852916386 905792604 974761584 1056758038 1085780472 1137221848 1207723472 1447707296 1585137057 1705832772 1811585208 1949523168 2113516076 2171560944 2274443696 2415446944 3170274114 3411665544 3623170416 4000584001 4227032152 4343121888 4548887392 6340548228 6823331088 7246340832 8001168002 8454064304 12001752003 12681096456 13646662176 16002336004 16908128608 24003504006 25362192912 28004088007 32004672008 48007008012 50724385824 56008176014 64009344016 84012264021 96014016024 112016352028 128018688032 168024528042 192028032048 224032704056 336049056084 384056064096 448065408112 672098112168 896130816224 1344196224336 2688392448672
• Sum of all divisors σ(n): 8272427087232
• Sum of proper divisors (its aliquot sum) s(n): 5584034638560
• 2688392448672 is an abundant number, because the sum of its proper divisors (5584034638560) is greater than itself. Its abundance is 2895642189888

Bases of 2688392448672

• Binary: 100111000111110000101011010100101010100000₂
• Hexadecimal: 0x271F0AD4AA0
• Base-36: YB13G9EO

Squares and roots of 2688392448672

• 2688392448672 squared (2688392448672²) is 7227453958076632154563584
• 2688392448672 cubed (2688392448672³) is 19430232644017775549430204769280360448
• The square root of 2688392448672 is 1639631.8027752451
• The cube root of 2688392448672 is 13904.7832142961

Scales and comparisons

• 2,688,392,448,672 seconds is equal to 85,482 years, 29 weeks, 2 days, 8 hours, 11 minutes, 12 seconds.
• To count from 1 to 2,688,392,448,672 would take you about two hundred thirteen thousand, seven hundred 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 2688392448672 cubic inches would be around 1158.7 feet tall.

Recreational maths with 2688392448672

• 2688392448672 backwards is 2768442938862
• The number of decimal digits it has is: 13
• The sum of 2688392448672's digits is 69
• More coming soon!