148361437728

Names of 148361437728

• Cardinal: 148361437728 can be written as One hundred forty-eight billion, three hundred sixty-one million, four hundred thirty-seven thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.48361437728 × 10¹¹

Factors of 148361437728

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 908555

Divisors of 148361437728

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 72 81 84 96 108 112 126 144 162 168 189 216 224 243 252 288 324 336 378 432 486 504 567 648 672 729 756 864 972 1008 1134 1296 1458 1512 1701 1944 2016 2268 2592 2916 3024 3402 3888 4536 5103 5832 6048 6804 7776 9072 10206 11664 13608 18144 20412 23328 27216 40824 54432 81648 163296 908543 1817086 2725629 3634172 5451258 6359801 7268344 8176887 10902516 12719602 14536688 16353774 19079403 21805032 24530661 25439204 29073376 32707548 38158806 43610064 49061322 50878408 57238209 65415096 73591983 76317612 87220128 98122644 101756816 114476418 130830192 147183966 152635224 171714627 196245288 203513632 220775949 228952836 261660384 294367932 305270448 343429254 392490576 441551898 457905672 515143881 588735864 610540896 662327847 686858508 784981152 883103796 915811344 1030287762 1177471728 1324655694 1373717016 1545431643 1766207592 1831622688 2060575524 2354943456 2649311388 2747434032 3090863286 3532415184 4121151048 4636294929 5298622776 5494868064 6181726572 7064830368 8242302096 9272589858 10597245552 12363453144 16484604192 18545179716 21194491104 24726906288 37090359432 49453812576 74180718864 148361437728
• Sum of all divisors σ(n): 500491450368
• Sum of proper divisors (its aliquot sum) s(n): 352130012640
• 148361437728 is an abundant number, because the sum of its proper divisors (352130012640) is greater than itself. Its abundance is 203768574912

Bases of 148361437728

• Binary: 10001010001011000001111110001000100000₂
• Hexadecimal: 0x228B07E220
• Base-36: 1W5MKI00

Squares and roots of 148361437728

• 148361437728 squared (148361437728²) is 22011116204719221801984
• 148361437728 cubed (148361437728³) is 3265600846130222525099669162852352
• The square root of 148361437728 is 385177.1510980369
• The cube root of 148361437728 is 5293.8749430195

Scales and comparisons

• 148,361,437,728 seconds is equal to 4,717 years, 22 weeks, 4 days, 6 hours, 28 minutes, 48 seconds.
• To count from 1 to 148,361,437,728 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 148361437728 cubic inches would be around 441.2 feet tall.

Recreational maths with 148361437728

• 148361437728 backwards is 827734163841
• 148361437728 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 148361437728's digits is 54
• More coming soon!