148242077440

Names of 148242077440

• Cardinal: 148242077440 can be written as One hundred forty-eight billion, two hundred forty-two million, seventy-seven thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.4824207744 × 10¹¹

Factors of 148242077440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2948

Divisors of 148242077440

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 67 80 128 134 160 256 268 320 335 536 640 670 857 1072 1280 1340 1714 2017 2144 2680 3428 4034 4285 4288 5360 6856 8068 8570 8576 10085 10720 13712 16136 17140 17152 20170 21440 27424 32272 34280 40340 42880 54848 57419 64544 68560 80680 85760 109696 114838 129088 135139 137120 161360 219392 229676 258176 270278 274240 287095 322720 459352 516352 540556 548480 574190 645440 675695 918704 1081112 1096960 1148380 1290880 1351390 1728569 1837408 2162224 2296760 2581760 2702780 3457138 3674816 4324448 4593520 5405560 6914276 7349632 8642845 8648896 9187040 10811120 13828552 14699264 17285690 17297792 18374080 21622240 27657104 34571380 34595584 36748160 43244480 55314208 69142760 73496320 86488960 110628416 115814123 138285520 172977920 221256832 231628246 276571040 442513664 463256492 553142080 579070615 926512984 1106284160 1158141230 1853025968 2212568320 2316282460 3706051936 4632564920 7412103872 9265129840 14824207744 18530259680 29648415488 37060519360 74121038720 148242077440
• Sum of all divisors σ(n): 360985296672
• Sum of proper divisors (its aliquot sum) s(n): 212743219232
• 148242077440 is an abundant number, because the sum of its proper divisors (212743219232) is greater than itself. Its abundance is 64501141792

Bases of 148242077440

• Binary: 10001010000011111010101001011100000000₂
• Hexadecimal: 0x2283EA9700
• Base-36: 1W3NI70G

Squares and roots of 148242077440

• 148242077440 squared (148242077440²) is 21975713523726956953600
• 148242077440 cubed (148242077440³) is 3257725425983586830131117686784000
• The square root of 148242077440 is 385022.1778547309
• The cube root of 148242077440 is 5292.4548795651

Scales and comparisons

• 148,242,077,440 seconds is equal to 4,713 years, 33 weeks, 1 day, 18 hours, 50 minutes, 40 seconds.
• To count from 1 to 148,242,077,440 would take you about nine thousand, four hundred twenty-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 148242077440 cubic inches would be around 441 feet tall.

Recreational maths with 148242077440

• 148242077440 backwards is 044770242841
• The number of decimal digits it has is: 12
• The sum of 148242077440's digits is 43
• More coming soon!