164488601772

Names of 164488601772

• Cardinal: 164488601772 can be written as One hundred sixty-four billion, four hundred eighty-eight million, six hundred one thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 1.64488601772 × 10¹¹

Factors of 164488601772

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4550

Divisors of 164488601772

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 53 54 66 99 106 108 121 132 159 198 212 242 297 318 363 396 477 484 583 594 636 726 954 1089 1166 1188 1431 1452 1749 1908 2178 2332 2809 2862 3267 3498 4356 4481 5247 5618 5724 6413 6534 6996 8427 8962 10494 11236 12826 13068 13443 15741 16854 17924 19239 20988 25281 25652 26886 30899 31482 33708 38478 40329 49291 50562 53772 57717 61798 62964 75843 76956 80658 92697 98582 101124 115434 120987 123596 147873 151686 161316 173151 185394 197164 230868 237493 241974 278091 295746 303372 339889 346302 370788 443619 474986 483948 542201 556182 591492 679778 692604 712479 834273 887238 949972 1019667 1084402 1112364 1330857 1359556 1424958 1626603 1668546 1774476 2039334 2137437 2168804 2612423 2661714 2849916 3059001 3253206 3337092 4078668 4274874 4879809 5224846 5323428 6118002 6412311 6506412 7837269 8549748 9177003 9759618 10449692 12236004 12587129 12824622 14639427 15674538 18354006 19519236 23511807 25174258 25649244 28736653 29278854 31349076 36708012 37761387 47023614 50348516 57473306 58557708 70535421 75522774 86209959 94047228 113284161 114946612 138458419 141070842 151045548 172419918 226568322 258629877 276916838 282141684 339852483 344839836 415375257 453136644 517259754 553833676 679704966 775889631 830750514 1034519508 1246125771 1359409932 1523042609 1551779262 1661501028 2492251542 3046085218 3103558524 3738377313 4569127827 4984503084 6092170436 7476754626 9138255654 13707383481 14953509252 18276511308 27414766962 41122150443 54829533924 82244300886 164488601772
• Sum of all divisors σ(n): 477862413840
• Sum of proper divisors (its aliquot sum) s(n): 313373812068
• 164488601772 is an abundant number, because the sum of its proper divisors (313373812068) is greater than itself. Its abundance is 148885210296

Bases of 164488601772

• Binary: 10011001001100010010001110000010101100₂
• Hexadecimal: 0x264C48E0AC
• Base-36: 23KC9LF0

Squares and roots of 164488601772

• 164488601772 squared (164488601772²) is 27056500112907601539984
• 164488601772 cubed (164488601772³) is 4450485872416131506742082111251648
• The square root of 164488601772 is 405571.9440148689
• The cube root of 164488601772 is 5479.1341823459

Scales and comparisons

• 164,488,601,772 seconds is equal to 5,230 years, 11 weeks, 6 days, 6 hours, 16 minutes, 12 seconds.
• To count from 1 to 164,488,601,772 would take you about ten thousand, four hundred sixty 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 164488601772 cubic inches would be around 456.6 feet tall.

Recreational maths with 164488601772

• 164488601772 backwards is 277106884461
• 164488601772 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164488601772's digits is 54
• More coming soon!