157069172 (number)

157069172 is an even 9-digits composite number following 157069171 and preceding 157069173. In scientific notation, it is written as 1.57069172 × 10^8. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 71409888 positive integers (up to 157069172) that are relatively prime to 157069172.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57069172 × 10^8
Engineering notation 1.57069172 × 10^6

Prime Factorization of 157069172

Prime Factorization 2 × 2 × 67 × 13 × 45083

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 78534586
Product of the distinct prime numbers

The prime factorization of 157069172 is 2 × 2 × 67 × 13 × 45083. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 2, 44, 93, 14, 178, 865, 6811, 68074, 43592, 690361, 448291, 3942680, 7474890, 42285007, 44949443, 312812106, 756294176, 9135588879, 8499769982

Basic calculations (n = 157069172)

Multiplication

n×y
n×2 314138344
n×3 471207516
n×4 628276688
n×5 785345860

Division

n÷y
n÷2 78534586
n÷3 52356390.666667
n÷3 39267293
n÷5 31413834.4

Exponentiation

ny
n2 24670724792765584
n3 3.8750103158396E+24
n4 6.0864466180038E+32
n5 9.5599313071205E+40

Nth Root

y√n
2√n 12532.724045474
3√n 539.54828708274
4√n 111.9496495996
5√n 43.573073114621

Divisors of 157069172

1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 45083, 90166, 180332, 586079, 1172158, 2344316, 3020561, 6041122, 12082244, 39267293, 78534586, 157069172

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157069171
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157069172 can be divided by 24 positive divisors. The sum of these divisors (counting 157069172) is 1, the average is 0.041666666666667.

Base conversion 157069172

Base System Value
2 Binary 1001010111001010111101110100
3 Ternary 101221112221101202
4 Quaternary 21113022331310
5 Quinary 310202203142
6 Senary 23330312032
8 Octal 1127127564
10 Decimal 157069172
12 Duodecimal 44728618
16 Hexadecimal 95caf74
20 Vigesimal 291dcic
36 Base36 2lijck

Cryptographic Hash Functions

md5 999dedd488f68a0affb0ef62b2156fb8
sha1 c3b7762bf2ee9344a3878b54ea47e3179c50b4e0
sha256 3235dff29fc273c73ce6e4e93678c8f98ef4428ec458af81d6404c0eb0ee5f46
sha512 a8ac8a7374f8555f6a4f0131f24851148f3a6cbcb8f815204e7531303fbebdd343cae6de6433a5fa3a28442d2a57ef628db9b90e4572d03ed8a6a06cc8353055
ripemd-160 4b2c61af78429917f3577b2859ccfa36f7698ce1

157069172 as geometric shapes

Circle

Radius = n
Diameter 314138344
Circumference 986894713.72126
Area 7.7505367767688E+16

Sphere

Radius = n
Volume 1.6231605254435E+25
Surface area 3.1002147107075E+17
Circumference 986894713.72126

Square

Length = n
Perimeter 628276688
Area 24670724792765584
Diagonal 222129353.27311

Cube

Length = n
Surface area 148024348756593504
Volume 3.8750103158396E+24
Space diagonal 272051786.20677

Equilateral Triangle

Length = n
Perimeter 471207516
Area 1.0682737200155E+16
Altitude 136025893.10339

Triangular Pyramid

Length = n
Surface area 1.0682737200155E+16
Volume 4.5667434524966E+23
Height 74043117.757704