16768918994240

Names of 16768918994240

• Cardinal: 16768918994240 can be written as Sixteen trillion, seven hundred sixty-eight billion, nine hundred eighteen million, nine hundred ninety-four thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.676891899424 × 10¹³

Factors of 16768918994240

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 137047

Divisors of 16768918994240

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 89 112 140 160 178 224 280 320 356 445 448 560 617 623 712 890 1120 1234 1246 1424 1780 2240 2468 2492 2848 3085 3115 3560 4319 4936 4984 5696 6170 6230 7120 8638 9872 9968 12340 12460 14240 17276 19744 19936 21595 24680 24920 28480 34552 39488 39872 43190 49360 49840 54913 69104 86380 98720 99680 109826 136327 138208 172760 197440 199360 219652 272654 274565 276416 345520 384391 439304 545308 549130 681635 691040 768782 878608 954289 1090616 1098260 1363270 1382080 1537564 1757216 1908578 1921955 2181232 2196520 2726540 3075128 3514432 3817156 3843910 4362464 4393040 4771445 5453080 6150256 7634312 7687820 8724928 8786080 9542890 10906160 12133103 12300512 15268624 15375640 17572160 19085780 21812320 24266206 24601024 30537248 30751280 38171560 43624640 48532412 60665515 61074496 61502560 76343120 84113759 84931721 97064824 121331030 123005120 152686240 168227518 169863442 194129648 242662060 305372480 336455036 339726884 388259296 420568795 424658605 485324120 588796313 672910072 679453768 776518592 841137590 849317210 970648240 1177592626 1345820144 1358907536 1682275180 1698634420 1941296480 2355185252 2691640288 2717815072 2943981565 3364550360 3397268840 3882592960 4710370504 5383280576 5435630144 5887963130 6729100720 6794537680 7486124551 9420741008 11775926260 13458201440 13589075360 14972249102 18841482016 23551852520 26916402880 27178150720 29944498204 37430622755 37682964032 47103705040 52402871857 59888996408 74861245510 94207410080 104805743714 119777992816 149722491020 188414820160 209611487428 239555985632 262014359285 299444982040 419222974856 479111971264 524028718570 598889964080 838445949712 1048057437140 1197779928160 1676891899424 2096114874280 2395559856320 3353783798848 4192229748560 8384459497120 16768918994240
• Sum of all divisors σ(n): 46223306242560
• Sum of proper divisors (its aliquot sum) s(n): 29454387248320
• 16768918994240 is an abundant number, because the sum of its proper divisors (29454387248320) is greater than itself. Its abundance is 12685468254080

Bases of 16768918994240

• Binary: 11110100000001010001011101011011110101000000₂
• Hexadecimal: 0xF405175BD40
• Base-36: 5XZJ9EPFK

Squares and roots of 16768918994240

• 16768918994240 squared (16768918994240²) is 281196644235383053153177600
• 16768918994240 cubed (16768918994240³) is 4715363748635262681502523380852097024000
• The square root of 16768918994240 is 4094987.0566633053
• The cube root of 16768918994240 is 25595.7792287853

Scales and comparisons

• 16,768,918,994,240 seconds is equal to 533,199 years, 39 weeks, 1 day, 13 hours, 57 minutes, 20 seconds.
• To count from 1 to 16,768,918,994,240 would take you about one million, three hundred thirty-two thousand, nine hundred ninety-nine 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 16768918994240 cubic inches would be around 2133 feet tall.

Recreational maths with 16768918994240

• 16768918994240 backwards is 04249981986761
• The number of decimal digits it has is: 14
• The sum of 16768918994240's digits is 74
• More coming soon!