16968078855

Names of 16968078855

• Cardinal: 16968078855 can be written as Sixteen billion, nine hundred sixty-eight million, seventy-eight thousand, eight hundred fifty-five.

Scientific notation

• Scientific notation: 1.6968078855 × 10¹⁰

Factors of 16968078855

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 154

Divisors of 16968078855

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 7 9 13 15 21 27 35 39 43 45 63 65 81 83 91 105 117 129 135 189 195 215 243 249 273 301 315 351 387 405 415 455 559 567 581 585 645 747 819 903 945 1053 1079 1161 1215 1245 1365 1505 1677 1701 1743 1755 1849 1935 2241 2457 2709 2795 2835 2905 3159 3237 3483 3569 3735 3913 4095 4515 5031 5229 5265 5395 5547 5805 6723 7371 7553 8127 8385 8505 8715 9245 9711 10449 10707 11205 11739 12285 12943 13545 15093 15687 15795 16185 16641 17415 17845 19565 20169 22113 22659 24037 24381 24983 25155 26145 27735 29133 32121 33615 35217 36855 37765 38829 40635 45279 46397 47061 48555 49923 52245 53535 58695 64715 67977 72111 73143 74949 75465 78435 83205 87399 96363 100845 105651 110565 113295 116487 120185 121905 124915 135837 139191 141183 145665 149769 153467 160605 168259 176085 194145 203931 216333 224847 226395 231985 235305 249615 262197 289089 316953 324779 339885 349461 360555 365715 374745 417573 436995 449307 460401 481815 504777 528255 582435 611793 648999 674541 679185 695955 705915 748845 767335 841295 867267 950859 974337 1019655 1048383 1074269 1081665 1124235 1252719 1310985 1381203 1445445 1514331 1584765 1623895 1747305 1835379 1946997 1995071 2023623 2087865 2246535 2302005 2523885 2923011 3058965 3145149 3222807 3244995 3372705 3758157 4143609 4336335 4542993 4754295 4871685 5241915 5371345 5840991 5985213 6070869 6263595 6906015 7571655 8769033 9176895 9668421 9734985 9975355 10118115 11274471 12430827 13628979 13965497 14615055 15725745 16114035 17955639 18790785 20718045 22714965 26307099 29005263 29204955 29926065 30354345 37292481 40886937 41896491 43845165 48342105 53866917 56372355 62154135 68144895 69827485 78921297 87015789 89778195 125689473 131535495 145026315 161600751 186462405 204434685 209482455 261047367 269334585 377068419 394606485 435078945 484802253 628447365 808003755 1131205257 1305236835 1885342095 2424011265 3393615771 5656026285 16968078855
• Sum of all divisors σ(n): 38895607296
• Sum of proper divisors (its aliquot sum) s(n): 21927528441
• 16968078855 is an abundant number, because the sum of its proper divisors (21927528441) is greater than itself. Its abundance is 4959449586

Bases of 16968078855

• Binary: 1111110011011000000101011000000111₂
• Hexadecimal: 0x3F3605607
• Base-36: 7SMCTFR

Squares and roots of 16968078855

• 16968078855 squared (16968078855²) is 287915700029498111025
• 16968078855 cubed (16968078855³) is 4885376301693049773945744876375
• The square root of 16968078855 is 130261.5785832491
• The cube root of 16968078855 is 2569.6712047891

Scales and comparisons

• 16,968,078,855 seconds is equal to 539 years, 27 weeks, 4 days, 19 hours, 14 minutes, 15 seconds.
• To count from 1 to 16,968,078,855 would take you about one thousand and seventy-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 16968078855 cubic inches would be around 214.1 feet tall.

Recreational maths with 16968078855

• 16968078855 backwards is 55887086961
• 16968078855 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16968078855's digits is 63
• More coming soon!