148929428109

Names of 148929428109

• Cardinal: 148929428109 can be written as One hundred forty-eight billion, nine hundred twenty-nine million, four hundred twenty-eight thousand, one hundred nine.

Scientific notation

• Scientific notation: 1.48929428109 × 10¹¹

Factors of 148929428109

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1243

Divisors of 148929428109

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 11 21 29 33 71 77 87 203 213 231 319 497 521 601 609 781 957 1491 1563 1803 2059 2233 2343 3647 4207 5467 5731 6177 6611 6699 10941 12621 14413 15109 16401 17193 17429 19833 22649 36991 40117 42671 43239 45327 46277 52287 67947 105763 110973 120351 122003 128013 138831 158543 166199 191719 258937 298697 313121 317289 366009 406901 469381 475629 498597 575157 776811 896091 939363 1072739 1163393 1220703 1237459 1342033 1408143 2191847 2848307 3218217 3285667 3444331 3490179 3712377 4026099 6575541 7509173 8544921 8662213 9080509 9857001 10332993 11800129 13612049 22231591 22527519 24110317 25986639 27241527 35400387 40836147 63563563 66694773 72330951 82600903 95284343 99885599 155621137 190690689 244547501 247802709 285853029 299656797 466863411 644716139 699199193 733642503 1711832507 1934148417 2097597579 4513012973 5135497521 7091877529 13539038919 21275632587 49643142703 148929428109
• Sum of all divisors σ(n): 260646543360
• Sum of proper divisors (its aliquot sum) s(n): 111717115251
• 148929428109 is a deficient number, because the sum of its proper divisors (111717115251) is less than itself. Its deficiency is 37212312858

Bases of 148929428109

• Binary: 10001010101100111000101011101010001101₂
• Hexadecimal: 0x22ACE2BA8D
• Base-36: 1WF0QI6L

Squares and roots of 148929428109

• 148929428109 squared (148929428109²) is 22179974556873799315881
• 148929428109 cubed (148929428109³) is 3303250926227385627000192771499029
• The square root of 148929428109 is 385913.7573461201
• The cube root of 148929428109 is 5300.6220713883

Scales and comparisons

• 148,929,428,109 seconds is equal to 4,735 years, 25 weeks, 5 days, 5 hours, 35 minutes, 9 seconds.
• To count from 1 to 148,929,428,109 would take you about nine thousand, four hundred seventy 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 148929428109 cubic inches would be around 441.7 feet tall.

Recreational maths with 148929428109

• 148929428109 backwards is 901824929841
• The number of decimal digits it has is: 12
• The sum of 148929428109's digits is 57
• More coming soon!