157067974 (number)

157067974 is an even 9-digits composite number following 157067973 and preceding 157067975. In scientific notation, it is written as 1.57067974 × 10^8. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 67314840 positive integers (up to 157067974) that are relatively prime to 157067974.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-seven thousand nine hundred seventy-four

Notation

Scientific notation 1.57067974 × 10^8
Engineering notation 1.57067974 × 10^6

Prime Factorization of 157067974

Prime Factorization 2 × 7 × 11219141

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157067974
Product of the distinct prime numbers

The prime factorization of 157067974 is 2 × 7 × 11219141. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 4, 2, 33, 36, 373, 5965, 6906, 39592, 97939, 534425, 542674, 1768046, 8692069, 67810472, 36385334, 954106268, 667758854, 7288257636, 2438991683

Basic calculations (n = 157067974)

Multiplication

n×y
n×2 314135948
n×3 471203922
n×4 628271896
n×5 785339870

Division

n÷y
n÷2 78533987
n÷3 52355991.333333
n÷3 39266993.5
n÷5 31413594.8

Exponentiation

ny
n2 24670348456464676
n3 3.8749216499309E+24
n4 6.0862609296339E+32
n5 9.5595667345295E+40

Nth Root

y√n
2√n 12532.676250506
3√n 539.54691532939
4√n 111.94943613304
5√n 43.573006646197

Divisors of 157067974

1, 2, 7, 14, 11219141, 22438282, 78533987, 157067974

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157067973
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157067974 can be divided by 8 positive divisors. The sum of these divisors (counting 157067974) is 1, the average is 0.125.

Base conversion 157067974

Base System Value
2 Binary 1001010111001010101011000110
3 Ternary 101221112212202101
4 Quaternary 21113022223012
5 Quinary 310202133344
6 Senary 23330302314
8 Octal 1127125306
10 Decimal 157067974
12 Duodecimal 4472799a
16 Hexadecimal 95caac6
20 Vigesimal 291d9ie
36 Base36 2liifa

Cryptographic Hash Functions

md5 1893efcff4b10c1d68f8dabdd33ec698
sha1 f70f6a15da9cab0f0cf1191d7a79744d207e59f9
sha256 69627ceb99defc18b46323b5e5df20dbb9718e4932772db1406b5e6a4ad6c401
sha512 646b21cf19024aee1669826e0f3995dee34ef231cf121155b508cf5afe21ceb6e8a6368066c1d97bc00bbe2a0efe78c4d06fc8d06f5cf81c9dfe946d41b0145e
ripemd-160 8561a65c2d904f2138897eec29d018bc84925f78

157067974 as geometric shapes

Circle

Radius = n
Diameter 314135948
Circumference 986887186.46527
Area 7.750418547233E+16

Sphere

Radius = n
Volume 1.6231233851545E+25
Surface area 3.1001674188932E+17
Circumference 986887186.46527

Square

Length = n
Perimeter 628271896
Area 24670348456464676
Diagonal 222127659.04526

Cube

Length = n
Surface area 148022090738788056
Volume 3.8749216499309E+24
Space diagonal 272049711.20991

Equilateral Triangle

Length = n
Perimeter 471203922
Area 1.0682574241756E+16
Altitude 136024855.60495

Triangular Pyramid

Length = n
Surface area 1.0682574241756E+16
Volume 4.5666389587212E+23
Height 74042553.015088