157067940 (number)

157067940 is an even 9-digits composite number following 157067939 and preceding 157067941. In scientific notation, it is written as 1.57067940 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 41884768 positive integers (up to 157067940) that are relatively prime to 157067940.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million sixty-seven thousand nine hundred forty

Notation

Scientific notation 1.57067940 × 10^8
Engineering notation 1.57067940 × 10^6

Prime Factorization of 157067940

Prime Factorization 2 × 2 × 15 × 2617799

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 78533970
Product of the distinct prime numbers

The prime factorization of 157067940 is 2 × 2 × 15 × 2617799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 49, 33, 961, 911, 6388, 863, 98287, 10673, 288094, 98606, 7648699, 491056, 23935297, 58127364, 69535143, 95531824, 289370060, 3587195697

Basic calculations (n = 157067940)

Multiplication

n×y
n×2 314135880
n×3 471203820
n×4 628271760
n×5 785339700

Division

n÷y
n÷2 78533970
n÷3 52355980
n÷3 39266985
n÷5 31413588

Exponentiation

ny
n2 24670337775843600
n3 3.8749191335559E+24
n4 6.0862556597422E+32
n5 9.5595563878904E+40

Nth Root

y√n
2√n 12532.674894052
3√n 539.54687639805
4√n 111.94943007471
5√n 43.573004759776

Divisors of 157067940

1, 2, 4, 15, 30, 60, 2617799, 5235598, 10471196, 39266985, 78533970, 157067940

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 -157067939
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 157067940 can be divided by 12 positive divisors. The sum of these divisors (counting 157067940) is 1, the average is 0.083333333333333.

Base conversion 157067940

Base System Value
2 Binary 1001010111001010101010100100
3 Ternary 101221112212201010
4 Quaternary 21113022222210
5 Quinary 310202133230
6 Senary 23330302220
8 Octal 1127125244
10 Decimal 157067940
12 Duodecimal 44727970
16 Hexadecimal 95caaa4
20 Vigesimal 291d9h0
36 Base36 2liiec

Cryptographic Hash Functions

md5 1a65e38a9c6b18ba09ca93d7b25aef1d
sha1 fbeb0d15ee48710681a07cc9890d2d45bbe9c266
sha256 9ae8d99e594c55efd1c1aeff4467d57c7cf7fff44e93897692622d2998148d2f
sha512 4e9657fafcb246210b55eae8e1a754e5a3f3d834982c270b496a02b772f38481bf76e986379aa639c0d7977bf033529b12f9aea4e085f55d3aa938ada723b1cd
ripemd-160 64d6aa8f08d5c64cf3ae87eb237d1f85a3581cbf

157067940 as geometric shapes

Circle

Radius = n
Diameter 314135880
Circumference 986886972.83696
Area 7.7504151918169E+16

Sphere

Radius = n
Volume 1.6231223310978E+25
Surface area 3.1001660767268E+17
Circumference 986886972.83696

Square

Length = n
Perimeter 628271760
Area 24670337775843600
Diagonal 222127610.962

Cube

Length = n
Surface area 148022026655061600
Volume 3.8749191335559E+24
Space diagonal 272049652.32018

Equilateral Triangle

Length = n
Perimeter 471203820
Area 1.0682569616912E+16
Altitude 136024826.16009

Triangular Pyramid

Length = n
Surface area 1.0682569616912E+16
Volume 4.5666359931448E+23
Height 74042536.987335