148355581472

Names of 148355581472

• Cardinal: 148355581472 can be written as One hundred forty-eight billion, three hundred fifty-five million, five hundred eighty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.48355581472 × 10¹¹

Factors of 148355581472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 217

Divisors of 148355581472

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 71 98 112 137 142 196 224 274 284 392 497 548 568 784 959 994 1096 1136 1568 1918 1988 2192 2272 3479 3836 3976 4384 5041 6713 6958 7672 7952 9727 10082 13426 13916 15344 15904 18769 19454 20164 26852 27832 30688 35287 37538 38908 40328 53704 55664 68089 70574 75076 77816 80656 107408 111328 131383 136178 141148 150152 155632 161312 214816 247009 262766 272356 282296 300304 311264 476623 494018 525532 544712 564592 600608 690617 919681 953246 988036 1051064 1089424 1129184 1332599 1381234 1839362 1906492 1976072 2102128 2178848 2665198 2762468 3678724 3812984 3952144 4204256 4834319 5330396 5524936 7357448 7625968 7904288 9328193 9668638 10660792 11049872 14714896 15251936 18656386 19337276 21321584 22099744 29429792 33840233 37312772 38674552 42643168 65297351 67680466 74625544 77349104 94614529 130594702 135360932 149251088 154698208 189229058 261189404 270721864 298502176 378458116 522378808 541443728 662301703 756916232 1044757616 1082887456 1324603406 1513832464 2089515232 2649206812 3027664928 4636111921 5298413624 9272223842 10596827248 18544447684 21193654496 37088895368 74177790736 148355581472
• Sum of all divisors σ(n): 347147324181
• Sum of proper divisors (its aliquot sum) s(n): 198791742709
• 148355581472 is an abundant number, because the sum of its proper divisors (198791742709) is greater than itself. Its abundance is 50436161237

Bases of 148355581472

• Binary: 10001010001010101011101000011000100000₂
• Hexadecimal: 0x228AAE8620
• Base-36: 1W5J2ZA8

Squares and roots of 148355581472

• 148355581472 squared (148355581472²) is 22009378553895229686784
• 148355581472 cubed (148355581472³) is 3265214153200493290749836753666048
• The square root of 148355581472 is 385169.5489936867
• The cube root of 148355581472 is 5293.8052872401

Scales and comparisons

• 148,355,581,472 seconds is equal to 4,717 years, 12 weeks, 6 days, 11 hours, 44 minutes, 32 seconds.
• To count from 1 to 148,355,581,472 would take you about nine thousand, four hundred thirty-four 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 148355581472 cubic inches would be around 441.2 feet tall.

Recreational maths with 148355581472

• 148355581472 backwards is 274185553841
• The number of decimal digits it has is: 12
• The sum of 148355581472's digits is 53
• More coming soon!