164145537348

Names of 164145537348

• Cardinal: 164145537348 can be written as One hundred sixty-four billion, one hundred forty-five million, five hundred thirty-seven thousand, three hundred forty-eight.

Scientific notation

• Scientific notation: 1.64145537348 × 10¹¹

Factors of 164145537348

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2396

Divisors of 164145537348

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 12 13 17 26 34 39 51 52 68 78 79 102 156 158 204 221 237 316 421 442 474 663 842 884 948 1027 1263 1326 1343 1684 1861 2054 2526 2652 2686 3081 3722 4029 4108 5052 5372 5473 5583 6162 7157 7444 8058 10946 11166 12324 14314 16116 16419 17459 21471 21892 22332 24193 28628 31637 32838 33259 34918 42942 48386 52377 63274 65676 66518 69836 72579 85884 93041 94911 96772 99777 104754 126548 133036 145158 147019 186082 189822 199554 209508 279123 290316 294038 372164 379644 399108 411281 432367 441057 558246 565403 588076 783481 822562 864734 882114 1116492 1130806 1233843 1297101 1566962 1645124 1696209 1729468 1764228 1911247 2261612 2350443 2467686 2499323 2594202 3133924 3392418 3822494 4700886 4935372 4998646 5188404 5733741 6784836 7350239 7497969 7644988 9401772 9997292 10185253 11467482 13319177 14700478 14995938 20370506 22050717 22934964 26638354 29400956 29991876 30555759 32491199 39957531 40741012 44101434 53276708 61111518 61894999 64982398 79915062 88202868 97473597 122223036 123789998 129964796 159830124 173149301 185684997 194947194 247579996 346298602 371369994 389894388 519447903 692597204 742739988 804634987 1038895806 1052214983 1609269974 2077791612 2104429966 2413904961 3156644949 3218539948 4208859932 4827809922 6313289898 9655619844 12626579796 13678794779 27357589558 41036384337 54715179116 82072768674 164145537348
• Sum of all divisors σ(n): 443548062720
• Sum of proper divisors (its aliquot sum) s(n): 279402525372
• 164145537348 is an abundant number, because the sum of its proper divisors (279402525372) is greater than itself. Its abundance is 115256988024

Bases of 164145537348

• Binary: 10011000110111110101100010000101000100₂
• Hexadecimal: 0x2637D62144
• Base-36: 23EO0J7O

Squares and roots of 164145537348

• 164145537348 squared (164145537348²) is 26943757431263662873104
• 164145537348 cubed (164145537348³) is 4422697541728942116972373616688192
• The square root of 164145537348 is 405148.7842114301
• The cube root of 164145537348 is 5475.3223593187

Scales and comparisons

• 164,145,537,348 seconds is equal to 5,219 years, 16 weeks, 4 days, 14 hours, 35 minutes, 48 seconds.
• To count from 1 to 164,145,537,348 would take you about ten thousand, four hundred thirty-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 164145537348 cubic inches would be around 456.3 feet tall.

Recreational maths with 164145537348

• 164145537348 backwards is 843735541461
• 164145537348 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 164145537348's digits is 51
• More coming soon!