1072168461

Names of 1072168461

• Cardinal: 1072168461 can be written as One billion, seventy-two million, one hundred sixty-eight thousand, four hundred sixty-one.

Scientific notation

• Scientific notation: 1.072168461 × 10⁹

Factors of 1072168461

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 252

Divisors of 1072168461

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 13 17 19 21 27 39 49 51 57 63 91 117 119 133 147 153 171 189 193 221 247 273 323 351 357 399 441 459 513 579 637 663 741 819 833 931 969 1071 1197 1323 1351 1547 1729 1737 1911 1989 2223 2261 2457 2499 2509 2793 2907 3213 3281 3591 3667 4053 4199 4641 5187 5211 5733 5967 6669 6783 7497 7527 8379 8721 9457 9843 10829 11001 12103 12159 12597 13923 15561 15827 17199 17563 20349 22491 22581 22967 25137 25669 28371 29393 29529 32487 33003 36309 36477 37791 41769 42653 46683 47481 47671 52689 61047 62339 67743 68901 77007 85113 88179 88587 97461 99009 108927 113373 122941 127959 142443 143013 158067 160769 179683 187017 205751 206703 231021 255339 264537 292383 298571 326781 333697 368823 383877 427329 429039 436373 474201 482307 539049 561051 617253 620109 693063 793611 810407 895713 1001091 1106469 1151631 1287117 1309119 1446921 1617147 1683153 1851759 2089997 2335879 2431221 2687139 3003273 3054611 3319407 3927357 4340763 4851441 5555277 5672849 6269991 7007637 7293663 8061417 9009819 9163833 11782071 17018547 18809973 21022911 21880989 27491499 39709943 51055641 56429919 63068733 82474497 119129829 153166923 357389487 1072168461
• Sum of all divisors σ(n): 2229292800
• Sum of proper divisors (its aliquot sum) s(n): 1157124339
• 1072168461 is an abundant number, because the sum of its proper divisors (1157124339) is greater than itself. Its abundance is 84955878

Bases of 1072168461

• Binary: 111111111001111111111000001101₂
• Hexadecimal: 0x3FE7FE0D
• Base-36: HQCAH9

Squares and roots of 1072168461

• 1072168461 squared (1072168461²) is 1149545208763108521
• 1072168461 cubed (1072168461³) is 1232506117329465776536556181
• The square root of 1072168461 is 32743.9835847749
• The cube root of 1072168461 is 1023.4995968775

Scales and comparisons

• 1,072,168,461 seconds is equal to 34 years, 4 weeks, 5 days, 8 hours, 34 minutes, 21 seconds.
• To count from 1 to 1,072,168,461 would take you about sixty-eight 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 1072168461 cubic inches would be around 85.3 feet tall.

Recreational maths with 1072168461

• 1072168461 backwards is 1648612701
• The number of decimal digits it has is: 10
• The sum of 1072168461's digits is 36
• More coming soon!