157078370 (number)

157078370 is an even 9-digits composite number following 157078369 and preceding 157078371. In scientific notation, it is written as 1.57078370 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 62831344 positive integers (up to 157078370) that are relatively prime to 157078370.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million seventy-eight thousand three hundred seventy

Notation

Scientific notation 1.57078370 × 10^8
Engineering notation 1.57078370 × 10^6

Prime Factorization of 157078370

Prime Factorization 2 × 5 × 15707837

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157078370
Product of the distinct prime numbers

The prime factorization of 157078370 is 2 × 5 × 15707837. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 68, 92, 980, 842, 6732, 7156, 47460, 67045, 297179, 297311, 924305, 1163018, 11414044, 1222834, 43279655, 28281413, 3783633998, 8168676773

Basic calculations (n = 157078370)

Multiplication

n×y
n×2 314156740
n×3 471235110
n×4 628313480
n×5 785391850

Division

n÷y
n÷2 78539185
n÷3 52359456.666667
n÷3 39269592.5
n÷5 31415674

Exponentiation

ny
n2 24673614321856900
n3 3.8756911196859E+24
n4 6.0878724370374E+32
n5 9.5627307917777E+40

Nth Root

y√n
2√n 12533.09099943
3√n 539.55881889326
4√n 111.9512885117
5√n 43.573583432124

Divisors of 157078370

1, 2, 5, 10, 15707837, 31415674, 78539185, 157078370

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 -157078369
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 157078370 can be divided by 8 positive divisors. The sum of these divisors (counting 157078370) is 1, the average is 0.125.

Base conversion 157078370

Base System Value
2 Binary 1001010111001101001101100010
3 Ternary 101221120102000102
4 Quaternary 21113031031202
5 Quinary 310203001440
6 Senary 23330422402
8 Octal 1127151542
10 Decimal 157078370
12 Duodecimal 44731a02
16 Hexadecimal 95cd362
20 Vigesimal 291efia
36 Base36 2liqg2

Cryptographic Hash Functions

md5 3606b4435231f06fc8509a9f19bf787c
sha1 4af50206e651f72cf623ea8d06eaa4f593d233eb
sha256 f5b480c7e40d640e7880005ebed843a355eb437840c349fe864885e7402c0625
sha512 3e04e40c8df0973a2a00402d3ef1354684d580452441bcc97bf2399cc109051711a8835d177c36518fc180f4cd6c2f20a56cffa807b2cc2b0bd90f2e96f4042f
ripemd-160 548132528ad8dd857dd186be9d583c09b68d1522

157078370 as geometric shapes

Circle

Radius = n
Diameter 314156740
Circumference 986952506.45972
Area 7.7514445491054E+16

Sphere

Radius = n
Volume 1.6234456998918E+25
Surface area 3.1005778196421E+17
Circumference 986952506.45972

Square

Length = n
Perimeter 628313480
Area 24673614321856900
Diagonal 222142361.20946

Cube

Length = n
Surface area 148041685931141400
Volume 3.8756911196859E+24
Space diagonal 272067717.6101

Equilateral Triangle

Length = n
Perimeter 471235110
Area 1.0683988402954E+16
Altitude 136033858.80505

Triangular Pyramid

Length = n
Surface area 1.0683988402954E+16
Volume 4.567545787524E+23
Height 74047453.736486