148748428944

Names of 148748428944

• Cardinal: 148748428944 can be written as One hundred forty-eight billion, seven hundred forty-eight million, four hundred twenty-eight thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.48748428944 × 10¹¹

Factors of 148748428944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8654

Divisors of 148748428944

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 127 144 216 254 331 381 432 508 662 762 993 1016 1143 1324 1524 1986 2032 2286 2648 2979 3048 3429 3972 4572 5296 5958 6096 6858 7944 8191 8937 9144 11916 13716 15888 16382 17874 18288 23832 24573 27432 32764 35748 42037 47664 49146 54864 65528 71496 73719 84074 98292 126111 131056 142992 147438 168148 196584 221157 252222 294876 336296 378333 393168 442314 504444 589752 672592 756666 884628 1008888 1040257 1134999 1179504 1513332 1769256 2017776 2080514 2269998 2711221 3026664 3120771 3538512 4161028 4539996 5422442 6053328 6241542 8133663 8322056 9079992 9362313 10844884 12483084 16267326 16644112 18159984 18724626 21689768 24400989 24966168 28086939 32534652 37449252 43379536 48801978 49932336 56173878 65069304 73202967 74898504 97603956 112347756 130138608 146405934 149797008 195207912 224695512 292811868 344325067 390415824 449391024 585623736 688650134 1032975201 1171247472 1377300268 2065950402 2754600536 3098925603 4131900804 5509201072 6197851206 8263801608 9296776809 12395702412 16527603216 18593553618 24791404824 37187107236 49582809648 74374214472 148748428944
• Sum of all divisors σ(n): 431677767680
• Sum of proper divisors (its aliquot sum) s(n): 282929338736
• 148748428944 is an abundant number, because the sum of its proper divisors (282929338736) is greater than itself. Its abundance is 134180909792

Bases of 148748428944

• Binary: 10001010100010000110001110011010010000₂
• Hexadecimal: 0x22A218E690
• Base-36: 1WC0Z2C0

Squares and roots of 148748428944

• 148748428944 squared (148748428944²) is 22126095113308216955136
• 148748428944 cubed (148748428944³) is 3291221886770112938522383331856384
• The square root of 148748428944 is 385679.1787794617
• The cube root of 148748428944 is 5298.4738568253

Scales and comparisons

• 148,748,428,944 seconds is equal to 4,729 years, 38 weeks, 3 days, 8 hours, 2 minutes, 24 seconds.
• To count from 1 to 148,748,428,944 would take you about nine thousand, four hundred fifty-nine 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 148748428944 cubic inches would be around 441.5 feet tall.

Recreational maths with 148748428944

• 148748428944 backwards is 449824847841
• The number of decimal digits it has is: 12
• The sum of 148748428944's digits is 63
• More coming soon!