16981129358704264

Names of 16981129358704264

• Cardinal: 16981129358704264 can be written as Sixteen quadrillion, nine hundred eighty-one trillion, one hundred twenty-nine billion, three hundred fifty-eight million, seven hundred four thousand, two hundred sixty-four.

Scientific notation

• Scientific notation: 1.6981129358704264 × 10¹⁶

Factors of 16981129358704264

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3008

Divisors of 16981129358704264

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 8 13 26 52 61 89 104 122 178 244 356 488 712 793 1157 1586 2314 2843 3172 3721 4628 5429 5686 6344 7442 9256 10858 11372 14884 21716 22744 29768 36959 43432 48373 70577 73918 96746 141154 147836 173423 193492 226981 253027 282308 295672 331169 346846 386984 453962 506054 564616 662338 693692 907924 1012108 1324676 1387384 1815848 2024216 2254499 2649352 2950753 3289351 4305197 4508998 5901506 6578702 8082649 8610394 9017996 10578803 11803012 13157404 15434647 16165298 17220788 18035992 20201309 21157606 23606024 26314808 30869294 32330596 34441576 40402618 42315212 61738588 64661192 80805236 84630424 105074437 123477176 137524439 161610472 200650411 210148874 262617017 275048878 401300822 420297748 493041589 525234034 550097756 645306983 719355761 802601644 840595496 941513467 986083178 1050468068 1100195512 1290613966 1438711522 1605203288 1883026934 1972166356 2100936136 2581227932 2877423044 3766053868 3944332712 5162455864 5754846088 6409540657 7532107736 8388990779 9351624893 12239675071 12819081314 16777981558 18703249786 24479350142 25638162628 30075536929 33555963116 37406499572 43880701421 48958700284 51276325256 57432321487 60151073858 67111926232 74812999144 87761402842 97917400568 114864642974 120302147716 175522805684 229729285948 240604295432 351045611368 390981980077 459458571896 570449118473 746620179331 781963960154 1140898236946 1493240358662 1563927920308 1834607752669 2281796473892 2676722786681 2986480717324 3127855840616 3669215505338 4563592947784 5353445573362 5972961434648 7338431010676 10706891146724 14676862021352 21413782293448 23849900784697 34797396226853 47699801569394 69594792453706 95399603138788 139189584907412 163280089987541 190799206277576 278379169814824 326560179975082 653120359950164 1306240719900328 2122641169838033 4245282339676066 8490564679352132 16981129358704264
• Sum of all divisors σ(n): 35264389355722800
• Sum of proper divisors (its aliquot sum) s(n): 18283259997018536
• 16981129358704264 is an abundant number, because the sum of its proper divisors (18283259997018536) is greater than itself. Its abundance is 1302130638314272

Bases of 16981129358704264

• Binary: 111100010101000011111101000111010011110111111010001000₂
• Hexadecimal: 0x3C543F474F7E88
• Base-36: 4N7B34SEL54

Squares and roots of 16981129358704264

• 16981129358704264 squared (16981129358704264²) is 288358754297047888336861011781696
• 16981129358704264 cubed (16981129358704264³) is 4896657308432989239105232454763412916232592351744
• The square root of 16981129358704264 is 130311662.4048065163
• The cube root of 16981129358704264 is 257032.9831887671

Scales and comparisons

• 16,981,129,358,704,264 seconds is equal to 539,947,387 years, 27 weeks, 2 days, 1 hour, 51 minutes, 4 seconds.
• To count from 1 to 16,981,129,358,704,264 would take you about one billion, six hundred nineteen million, eight hundred forty-two thousand, one hundred sixty-two 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 16981129358704264 cubic inches would be around 21419.4 feet tall.

Recreational maths with 16981129358704264

• 16981129358704264 backwards is 46240785392118961
• The number of decimal digits it has is: 17
• The sum of 16981129358704264's digits is 76
• More coming soon!