67683936768

Names of 67683936768

• Cardinal: 67683936768 can be written as Sixty-seven billion, six hundred eighty-three million, nine hundred thirty-six thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 6.7683936768 × 10¹⁰

Factors of 67683936768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 309

Divisors of 67683936768

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 73 84 96 97 98 112 127 128 146 147 168 192 194 196 219 224 254 256 291 292 294 336 381 384 388 392 438 448 508 511 512 582 584 588 672 679 762 768 776 784 876 889 896 1016 1022 1164 1168 1176 1344 1358 1524 1533 1536 1552 1568 1752 1778 1792 2032 2037 2044 2328 2336 2352 2667 2688 2716 3048 3066 3104 3136 3504 3556 3577 3584 4064 4074 4088 4656 4672 4704 4753 5334 5376 5432 6096 6132 6208 6223 6272 7008 7081 7112 7154 8128 8148 8176 9271 9312 9344 9408 9506 10668 10731 10752 10864 12192 12264 12319 12416 12446 12544 14016 14162 14224 14259 14308 16256 16296 16352 18542 18624 18669 18688 18816 19012 21243 21336 21462 21728 24384 24528 24638 24832 24892 25088 27813 28032 28324 28448 28518 28616 32512 32592 32704 36957 37084 37248 37338 37376 37632 38024 42486 42672 42924 43456 48768 49056 49276 49567 49664 49784 55626 56064 56648 56896 57036 57232 64897 65024 65184 65408 73914 74168 74496 74676 75264 76048 84972 85344 85848 86233 86912 97536 98112 98552 99134 99568 111252 112128 113296 113792 114072 114464 129794 130368 130816 147828 148336 148701 148992 149352 152096 169944 170688 171696 172466 173824 194691 195072 196224 197104 198268 199136 222504 226592 227584 228144 228928 258699 259588 260736 261632 295656 296672 297402 298704 304192 339888 341376 343392 344932 346969 347648 389382 392448 394208 396536 398272 445008 453184 454279 455168 456288 457856 517398 519176 521472 591312 593344 594804 597408 603631 608384 679776 682752 686784 689864 693938 778764 784896 788416 793072 796544 890016 899287 906368 908558 912576 915712 1034796 1038352 1040907 1042944 1182624 1186688 1189608 1194816 1207262 1216768 1359552 1362837 1365504 1373568 1379728 1387876 1557528 1576832 1586144 1593088 1780032 1798574 1810893 1812736 1817116 1825152 1831424 2069592 2076704 2081814 2365248 2373376 2379216 2389632 2414524 2433536 2697861 2719104 2725674 2747136 2759456 2775752 3115056 3153664 3172288 3186176 3560064 3597148 3621786 3625472 3634232 3650304 4139184 4153408 4163628 4730496 4746752 4758432 4779264 4829048 5395722 5438208 5451348 5494272 5518912 5551504 6230112 6295009 6307328 6344576 7120128 7194296 7243572 7268464 7300608 8278368 8306816 8327256 9460992 9516864 9558528 9658096 10791444 10876416 10902696 11037824 11103008 12460224 12590018 12689152 14240256 14388592 14487144 14536928 16556736 16613632 16654512 18885027 18921984 19033728 19316192 21582888 21805392 22075648 22206016 24920448 25180036 25378304 28777184 28974288 29073856 33113472 33227264 33309024 37770054 38067456 38632384 43165776 43610784 44065063 44151296 44412032 49840896 50360072 57554368 57948576 58147712 66226944 66618048 75540108 76134912 77264768 86331552 87221568 88130126 88824064 99681792 100720144 115108736 115897152 116295424 132195189 132453888 133236096 151080216 154529536 172663104 174443136 176260252 177648128 201440288 230217472 231794304 232590848 264390378 266472192 302160432 309059072 345326208 348886272 352520504 402880576 460434944 463588608 528780756 532944384 604320864 690652416 697772544 705041008 805761152 927177216 1057561512 1208641728 1381304832 1410082016 1611522304 2115123024 2417283456 2820164032 3223044608 4230246048 4834566912 5640328064 8460492096 9669133824 11280656128 16920984192 22561312256 33841968384 67683936768
• Sum of all divisors σ(n): 216510142464
• Sum of proper divisors (its aliquot sum) s(n): 148826205696
• 67683936768 is an abundant number, because the sum of its proper divisors (148826205696) is greater than itself. Its abundance is 81142268928

Bases of 67683936768

• Binary: 111111000010010001101110101000000000₂
• Hexadecimal: 0xFC246EA00
• Base-36: V3D9NUO

Squares and roots of 67683936768

• 67683936768 squared (67683936768²) is 4581115296414622285824
• 67683936768 cubed (67683936768³) is 310067918049444871904315238776832
• The square root of 67683936768 is 260161.3667860777
• The cube root of 67683936768 is 4075.3214499053

Scales and comparisons

• 67,683,936,768 seconds is equal to 2,152 years, 7 weeks, 1 day, 21 hours, 32 minutes, 48 seconds.
• To count from 1 to 67,683,936,768 would take you about four thousand, three hundred 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 67683936768 cubic inches would be around 339.6 feet tall.

Recreational maths with 67683936768

• 67683936768 backwards is 86763938676
• The number of decimal digits it has is: 11
• The sum of 67683936768's digits is 69
• More coming soon!