148290912

Names of 148290912

• Cardinal: 148290912 can be written as One hundred forty-eight million, two hundred ninety thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.48290912 × 10⁸

Factors of 148290912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 766

Divisors of 148290912

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 63 66 72 77 81 84 88 96 99 108 112 126 132 144 154 162 168 176 189 198 216 224 231 252 264 288 297 308 324 336 352 378 396 432 462 504 528 567 594 616 648 672 693 743 756 792 864 891 924 1008 1056 1134 1188 1232 1296 1386 1486 1512 1584 1782 1848 2016 2079 2229 2268 2376 2464 2592 2772 2972 3024 3168 3564 3696 4158 4458 4536 4752 5201 5544 5944 6048 6237 6687 7128 7392 8173 8316 8916 9072 9504 10402 11088 11888 12474 13374 14256 15603 16346 16632 17832 18144 20061 20804 22176 23776 24519 24948 26748 28512 31206 32692 33264 35664 40122 41608 46809 49038 49896 53496 57211 60183 62412 65384 66528 71328 73557 80244 83216 93618 98076 99792 106992 114422 120366 124824 130768 140427 147114 160488 166432 171633 187236 196152 199584 213984 220671 228844 240732 249648 261536 280854 294228 320976 343266 374472 392304 421281 441342 457688 481464 499296 514899 561708 588456 641952 662013 686532 748944 784608 842562 882684 915376 962928 1029798 1123416 1176912 1324026 1373064 1497888 1544697 1685124 1765368 1830752 1925856 2059596 2246832 2353824 2648052 2746128 3089394 3370248 3530736 4119192 4493664 4634091 5296104 5492256 6178788 6740496 7061472 8238384 9268182 10592208 12357576 13480992 16476768 18536364 21184416 24715152 37072728 49430304 74145456 148290912
• Sum of all divisors σ(n): 544465152
• Sum of proper divisors (its aliquot sum) s(n): 396174240
• 148290912 is an abundant number, because the sum of its proper divisors (396174240) is greater than itself. Its abundance is 247883328

Bases of 148290912

• Binary: 1000110101101011110101100000₂
• Hexadecimal: 0x8D6BD60
• Base-36: 2GAE00

Squares and roots of 148290912

• 148290912 squared (148290912²) is 21990194581791744
• 148290912 cubed (148290912³) is 3260946009591356311830528
• The square root of 148290912 is 12177.4756004683
• The cube root of 148290912 is 529.3035970383

Scales and comparisons

• 148,290,912 seconds is equal to 4 years, 37 weeks, 1 day, 7 hours, 55 minutes, 12 seconds.
• To count from 1 to 148,290,912 would take you about seven 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 148290912 cubic inches would be around 44.1 feet tall.

Recreational maths with 148290912

• 148290912 backwards is 219092841
• 148290912 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 148290912's digits is 36
• More coming soon!