100826432421

Names of 100826432421

• Cardinal: 100826432421 can be written as One hundred billion, eight hundred twenty-six million, four hundred thirty-two thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 1.00826432421 × 10¹¹

Factors of 100826432421

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 91

Divisors of 100826432421

• Number of divisors d(n): 180
• Complete list of divisors:
  1 3 11 13 17 33 39 47 51 121 141 143 169 187 221 289 363 429 507 517 561 611 663 799 867 1331 1551 1573 1833 1859 2057 2397 2431 2873 3179 3757 3993 4719 5577 5687 6171 6721 7293 7943 8619 8789 9537 10387 11271 13583 14641 17061 17303 20163 20449 22627 23829 26367 26741 31161 31603 34969 40749 41327 43923 48841 51909 61347 62557 67881 73931 80223 87373 94809 96679 104907 114257 123981 135031 146523 149413 176579 187671 190333 221793 224939 248897 262119 290037 294151 342771 347633 384659 405093 448239 454597 529737 537251 570999 674817 688127 746691 813241 882453 961103 1042899 1063469 1153977 1256827 1363791 1485341 1611753 1643543 1942369 2064381 2295527 2439723 2474329 2883309 3190407 3235661 3770481 3823963 4231249 4456023 4930629 5000567 5827107 5909761 6886581 7422987 8945651 9706983 10572133 11471889 11698159 12693747 13825097 15001701 16338751 17729283 18078973 21366059 25250797 26836953 31716399 35094477 41475291 42063593 49016253 54236919 55006237 64098177 65007371 75752391 116293463 126190779 152076067 165018711 179726261 195022113 198868703 235026649 277758767 348880389 456228201 539178783 596606109 705079947 715081081 833276301 1976988871 2145243243 2585293139 3055346437 5930966613 7755879417 9166039311 33608810807 100826432421
• Sum of all divisors σ(n): 173720640960
• Sum of proper divisors (its aliquot sum) s(n): 72894208539
• 100826432421 is a deficient number, because the sum of its proper divisors (72894208539) is less than itself. Its deficiency is 27932223882

Bases of 100826432421

• Binary: 1011101111001101110010100001110100101₂
• Hexadecimal: 0x1779B943A5
• Base-36: 1ABHGD5X

Squares and roots of 100826432421

• 100826432421 squared (100826432421²) is 10165969474746479921241
• 100826432421 cubed (100826432421³) is 1024998434239474823886639088954461
• The square root of 100826432421 is 317531.7817494809
• The cube root of 100826432421 is 4654.3403020933

Scales and comparisons

• 100,826,432,421 seconds is equal to 3,205 years, 50 weeks, 2 days, 14 hours, 20 minutes, 21 seconds.
• To count from 1 to 100,826,432,421 would take you about six thousand, four hundred eleven 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 100826432421 cubic inches would be around 387.9 feet tall.

Recreational maths with 100826432421

• 100826432421 backwards is 124234628001
• 100826432421 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 100826432421's digits is 33
• More coming soon!