248156972 (number)

248156972 is an even 9-digits composite number following 248156971 and preceding 248156973. In scientific notation, it is written as 2.48156972 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 106352904 positive integers (up to 248156972) that are relatively prime to 248156972.

Interesting facts

Basic properties

Name

Name two hundred forty-eight million one hundred fifty-six thousand nine hundred seventy-two

Notation

Scientific notation 2.48156972 × 10^8
Engineering notation 2.48156972 × 10^6

Prime Factorization of 248156972

Prime Factorization 2 × 2 × 49 × 1266107

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 124078486
Product of the distinct prime numbers

The prime factorization of 248156972 is 2 × 2 × 49 × 1266107. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 6, 40, 1, 27, 534, 9804, 6463, 70049, 22954, 977909, 40678, 5757784, 6855155, 50774071, 75738185, 796660759, 571041703, 3126544824, 522162089

Basic calculations (n = 248156972)

Multiplication

n×y
n×2 496313944
n×3 744470916
n×4 992627888
n×5 1240784860

Division

n÷y
n÷2 124078486
n÷3 82718990.666667
n÷3 62039243
n÷5 49631394.4

Exponentiation

ny
n2 61581882752208784
n3 1.5281973553847E+25
n4 3.7923282833068E+33
n5 9.4109270361537E+41

Nth Root

y√n
2√n 15752.99882562
3√n 628.40865865095
4√n 125.51095101871
5√n 47.7469127842

Divisors of 248156972

1, 2, 4, 49, 98, 196, 1266107, 2532214, 5064428, 62039243, 124078486, 248156972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -248156971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 248156972 can be divided by 12 positive divisors. The sum of these divisors (counting 248156972) is 1, the average is 0.083333333333333.

Base conversion 248156972

Base System Value
2 Binary 1110110010101001001100101100
3 Ternary 122021221200100222
4 Quaternary 32302221030230
5 Quinary 1002012010342
6 Senary 40342510512
8 Octal 1662511454
10 Decimal 248156972
12 Duodecimal 6b135438
16 Hexadecimal eca932c
20 Vigesimal 3hajc8c
36 Base36 43qv58

Cryptographic Hash Functions

md5 bc0519226d6ee1a2bb7b595dabeb5972
sha1 ac3d955aec8090da7c4c0ac9a1b3d54e793b214e
sha256 a94fc35e93c22ba9c8075c8eda68b206c2a904c50ff45ab49c9d81adb3908e00
sha512 608c5a0524363fc2b1d9700db2de822fd8cbc028829cb3a9ff61e0349ba52305ca60cbd99d67eed5abd8d28db32f080e414d9767291f15ebb3bcde2406e14f76
ripemd-160 80f5eb9be5d4b44f68e66059f05f748be15b0fdb

248156972 as geometric shapes

Circle

Radius = n
Diameter 496313944
Circumference 1559216240.3446
Area 1.9346519044857E+17

Sphere

Radius = n
Volume 6.401298113216E+25
Surface area 7.7386076179427E+17
Circumference 1559216240.3446

Square

Length = n
Perimeter 992627888
Area 61581882752208784
Diagonal 350946955.39984

Cube

Length = n
Surface area 369491296513252704
Volume 1.5281973553847E+25
Space diagonal 429820483.75645

Equilateral Triangle

Length = n
Perimeter 744470916
Area 2.6665737438144E+16
Altitude 214910241.87822

Triangular Pyramid

Length = n
Surface area 2.6665737438144E+16
Volume 1.8009978549731E+24
Height 116982318.46661