248161907 (number)

248161907 is an odd 9-digits composite number following 248161906 and preceding 248161908. In scientific notation, it is written as 2.48161907 × 10^8. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 200439360 positive integers (up to 248161907) that are relatively prime to 248161907.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million one hundred sixty-one thousand nine hundred seven

Notation

Scientific notation 2.48161907 × 10^8
Engineering notation 2.48161907 × 10^6

Prime Factorization of 248161907

Prime Factorization 7 × 19 × 191 × 9769

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 248161907
Product of the distinct prime numbers

The prime factorization of 248161907 is 7 × 19 × 191 × 9769. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 1, 50, 16, 443, 73, 6666, 8532, 49393, 95096, 664635, 926677, 1076822, 1300456, 12713715, 98121864, 919893668, 48774934, 5020696594, 4950609901

Basic calculations (n = 248161907)

Multiplication

n×y
n×2 496323814
n×3 744485721
n×4 992647628
n×5 1240809535

Division

n÷y
n÷2 124080953.5
n÷3 82720635.666667
n÷3 62040476.75
n÷5 49632381.4

Exponentiation

ny
n2 61584332085876649
n3 1.5282885291752E+25
n4 3.7926299584635E+33
n5 9.4118628303764E+41

Nth Root

y√n
2√n 15753.155461684
3√n 628.41282426186
4√n 125.51157501077
5√n 47.7471026875

Divisors of 248161907

1, 7, 19, 133, 191, 1337, 3629, 9769, 25403, 68383, 185611, 1299277, 1865879, 13061153, 35451701, 248161907

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248161906
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248161907 can be divided by 16 positive divisors. The sum of these divisors (counting 248161907) is 1, the average is 0.0625.

Base conversion 248161907

Base System Value
2 Binary 1110110010101010011001110011
3 Ternary 122021221221010202
4 Quaternary 32302222121303
5 Quinary 1002012140112
6 Senary 40342545415
8 Octal 1662523163
10 Decimal 248161907
12 Duodecimal 6b13826b
16 Hexadecimal ecaa673
20 Vigesimal 3hb04f7
36 Base36 43qyyb

Cryptographic Hash Functions

md5 ea39e9c6a6f25d601d46824e1c86281b
sha1 9a13ba11e3a39591f58ddea2b8021a839c4a108c
sha256 50041902c6429fd1fb36565a1682735058607954b5a0a510e2b0c52ce3abc273
sha512 292305da997f9a015ec409aa75ccdd8e6592896503f69d45cf8316083ed18024fd17b2f180096f8c73ac690ad5fa66033e7adb70ec7431877d9a13a60359f734
ripemd-160 fcc801503d756116185b42e9060a410bdc098ada

248161907 as geometric shapes

Circle

Radius = n
Diameter 496323814
Circumference 1559247247.8641
Area 1.9347288525722E+17

Sphere

Radius = n
Volume 6.4016800210967E+25
Surface area 7.738915410289E+17
Circumference 1559247247.8641

Square

Length = n
Perimeter 992647628
Area 61584332085876649
Diagonal 350953934.54377

Cube

Length = n
Surface area 369505992515259894
Volume 1.5282885291752E+25
Space diagonal 429829031.42718

Equilateral Triangle

Length = n
Perimeter 744485721
Area 2.6666798030733E+16
Altitude 214914515.71359

Triangular Pyramid

Length = n
Surface area 2.6666798030733E+16
Volume 1.8011053043157E+24
Height 116984644.84792