148505400

Names of 148505400

• Cardinal: 148505400 can be written as One hundred forty-eight million, five hundred five thousand, four hundred.

Scientific notation

• Scientific notation: 1.485054 × 10⁸

Factors of 148505400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 202

Divisors of 148505400

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 72 75 81 89 90 100 103 108 120 135 150 162 178 180 200 206 216 225 267 270 300 309 324 356 360 405 412 445 450 515 534 540 600 618 648 675 712 801 810 824 890 900 927 1030 1068 1080 1236 1335 1350 1545 1602 1620 1780 1800 1854 2025 2060 2136 2225 2403 2472 2575 2670 2700 2781 3090 3204 3240 3560 3708 4005 4050 4120 4450 4635 4806 5150 5340 5400 5562 6180 6408 6675 7209 7416 7725 8010 8100 8343 8900 9167 9270 9612 10300 10680 11124 12015 12360 13350 13905 14418 15450 16020 16200 16686 17800 18334 18540 19224 20025 20600 22248 23175 24030 26700 27501 27810 28836 30900 32040 33372 36045 36668 37080 40050 41715 45835 46350 48060 53400 55002 55620 57672 60075 61800 66744 69525 72090 73336 80100 82503 83430 91670 92700 96120 110004 111240 120150 137505 139050 144180 160200 165006 166860 180225 183340 185400 208575 220008 229175 240300 247509 275010 278100 288360 330012 333720 360450 366680 412515 417150 458350 480600 495018 550020 556200 660024 687525 720900 742527 825030 834300 916700 990036 1100040 1237545 1375050 1441800 1485054 1650060 1668600 1833400 1980072 2062575 2475090 2750100 2970108 3300120 3712635 4125150 4950180 5500200 5940216 6187725 7425270 8250300 9900360 12375450 14850540 16500600 18563175 24750900 29701080 37126350 49501800 74252700 148505400
• Sum of all divisors σ(n): 526640400
• Sum of proper divisors (its aliquot sum) s(n): 378135000
• 148505400 is an abundant number, because the sum of its proper divisors (378135000) is greater than itself. Its abundance is 229629600

Bases of 148505400

• Binary: 1000110110100000001100111000₂
• Hexadecimal: 0x8DA0338
• Base-36: 2GEZI0

Squares and roots of 148505400

• 148505400 squared (148505400²) is 22053853829160000
• 148505400 cubed (148505400³) is 3275116384440937464000000
• The square root of 148505400 is 12186.2791696235
• The cube root of 148505400 is 529.5586690361

Scales and comparisons

• 148,505,400 seconds is equal to 4 years, 37 weeks, 3 days, 19 hours, 30 minutes.
• To count from 1 to 148,505,400 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 148505400 cubic inches would be around 44.1 feet tall.

Recreational maths with 148505400

• 148505400 backwards is 004505841
• 148505400 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 148505400's digits is 27
• More coming soon!