157070771 (number)

157070771 is an odd 9-digits composite number following 157070770 and preceding 157070772. In scientific notation, it is written as 1.57070771 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 131807520 positive integers (up to 157070771) that are relatively prime to 157070771.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57070771 × 10^8
Engineering notation 1.57070771 × 10^6

Prime Factorization of 157070771

Prime Factorization 11 × 13 × 1098397

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157070771
Product of the distinct prime numbers

The prime factorization of 157070771 is 11 × 13 × 1098397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 78, 36, 697, 431, 3454, 1872, 59115, 58989, 667053, 888081, 2725209, 8280224, 45540335, 30080755, 375556148, 638286914, 4036421868, 570210800

Basic calculations (n = 157070771)

Multiplication

n×y
n×2 314141542
n×3 471212313
n×4 628283084
n×5 785353855

Division

n÷y
n÷2 78535385.5
n÷3 52356923.666667
n÷3 39267692.75
n÷5 31414154.2

Exponentiation

ny
n2 24671227102534441
n3 3.8751286625112E+24
n4 6.0866944674483E+32
n5 9.5604179284354E+40

Nth Root

y√n
2√n 12532.787838306
3√n 539.55011798474
4√n 111.94993451676
5√n 43.573161831024

Divisors of 157070771

1, 11, 13, 143, 1098397, 12082367, 14279161, 157070771

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 -157070770
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 157070771 can be divided by 8 positive divisors. The sum of these divisors (counting 157070771) is 1, the average is 0.125.

Base conversion 157070771

Base System Value
2 Binary 1001010111001011010110110011
3 Ternary 101221120000120222
4 Quaternary 21113023112303
5 Quinary 310202231041
6 Senary 23330323255
8 Octal 1127132663
10 Decimal 157070771
12 Duodecimal 4472952b
16 Hexadecimal 95cb5b3
20 Vigesimal 291dgib
36 Base36 2likkz

Cryptographic Hash Functions

md5 0180c5a8b59d7b4d311928be9f98b234
sha1 f7553302d6b5da6347305c8546f1c02bdcaea6e3
sha256 545fa9079e34ab4a4cc7339807c0d282f11b62faa45e7a1c682153eb38f8e3d3
sha512 bf66549e29f12fafcf69863be637990a29715936659fa08db5903bc64fe30d575abd9390de8ae80a79a355503ded9c39c0f84636ecf636a17ba868211bea2208
ripemd-160 c1a680973157a8c59d771fc2de2a0a7de8d3a14f

157070771 as geometric shapes

Circle

Radius = n
Diameter 314141542
Circumference 986904760.53457
Area 7.7506945820368E+16

Sphere

Radius = n
Volume 1.6232100983814E+25
Surface area 3.1002778328147E+17
Circumference 986904760.53457

Square

Length = n
Perimeter 628283084
Area 24671227102534441
Diagonal 222131614.6006

Cube

Length = n
Surface area 148027362615206646
Volume 3.8751286625112E+24
Space diagonal 272054555.75602

Equilateral Triangle

Length = n
Perimeter 471212313
Area 1.0682954706665E+16
Altitude 136027277.87801

Triangular Pyramid

Length = n
Surface area 1.0682954706665E+16
Volume 4.5668829253867E+23
Height 74043871.533533