148378977450

Names of 148378977450

• Cardinal: 148378977450 can be written as One hundred forty-eight billion, three hundred seventy-eight million, nine hundred seventy-seven thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.4837897745 × 10¹¹

Factors of 148378977450

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5774

Divisors of 148378977450

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 25 30 33 41 45 50 55 66 75 82 90 99 110 123 131 150 165 198 205 225 246 262 275 330 369 393 410 450 451 495 550 615 655 738 786 825 902 990 1025 1179 1230 1310 1353 1441 1650 1845 1965 2050 2255 2358 2475 2706 2882 3075 3275 3690 3930 4059 4323 4510 4950 5371 5581 5895 6150 6550 6765 7205 8118 8646 9225 9825 10742 11162 11275 11790 12969 13530 14410 16113 16743 18450 19650 20295 21615 22550 25938 26855 27905 29475 32226 33486 33825 36025 40590 43230 48339 50229 53710 55810 58950 59081 61391 64845 67650 72050 80565 83715 96678 100458 101475 108075 118162 122782 129690 134275 139525 161130 167430 177243 184173 202950 216150 228821 241695 251145 268550 279050 295405 306955 324225 354486 368346 402825 418575 457642 483390 502290 531729 552519 590810 613910 648450 686463 731111 805650 837150 886215 920865 1063458 1105038 1144105 1208475 1255725 1372926 1462222 1477025 1534775 1772430 1841730 2059389 2193333 2288210 2416950 2511450 2517031 2658645 2762595 2954050 3069550 3432315 3655555 4118778 4386666 4431075 4604325 5034062 5317290 5525190 5720525 6579999 6864630 7311110 7551093 8042221 8862150 9208650 10296945 10966665 11441050 12585155 13159998 13293225 13812975 15102186 16084442 17161575 18277775 20593890 21933330 22653279 24126663 25170310 26586450 27625950 29975551 32899995 34323150 36555550 37755465 40211105 45306558 48253326 51484725 54833325 59951102 62925775 65799990 72379989 75510930 80422210 89926653 102969450 109666650 113266395 120633315 125851550 144759978 149877755 164499975 179853306 188777325 201055525 226532790 241266630 269779959 299755510 328999950 329731061 361899945 377554650 402111050 449633265 539559918 566331975 603166575 659462122 723799890 749388775 899266530 989193183 1132663950 1206333150 1348899795 1498777550 1648655305 1809499725 1978386366 2248166325 2697799590 2967579549 3297310610 3618999450 4496332650 4945965915 5935159098 6744498975 8243276525 9891931830 13488997950 14837897745 16486553050 24729829575 29675795490 49459659150 74189488725 148378977450
• Sum of all divisors σ(n): 448973388864
• Sum of proper divisors (its aliquot sum) s(n): 300594411414
• 148378977450 is an abundant number, because the sum of its proper divisors (300594411414) is greater than itself. Its abundance is 152215433964

Bases of 148378977450

• Binary: 10001010001100000100111000010010101010₂
• Hexadecimal: 0x228C1384AA
• Base-36: 1W5X0FQI

Squares and roots of 148378977450

• 148378977450 squared (148378977450²) is 22016320949107608502500
• 148378977450 cubed (148378977450³) is 3266759189639600439615875768625000
• The square root of 148378977450 is 385199.9188084025
• The cube root of 148378977450 is 5294.0835539123

Scales and comparisons

• 148,378,977,450 seconds is equal to 4,717 years, 51 weeks, 4 days, 6 hours, 37 minutes, 30 seconds.
• To count from 1 to 148,378,977,450 would take you about nine thousand, four hundred thirty-five 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 148378977450 cubic inches would be around 441.2 feet tall.

Recreational maths with 148378977450

• 148378977450 backwards is 054779873841
• The number of decimal digits it has is: 12
• The sum of 148378977450's digits is 63
• More coming soon!