157055269 (number)

157055269 is an odd 9-digits composite number following 157055268 and preceding 157055270. In scientific notation, it is written as 1.57055269 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 126554400 positive integers (up to 157055269) that are relatively prime to 157055269.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.57055269 × 10^8
Engineering notation 1.57055269 × 10^6

Prime Factorization of 157055269

Prime Factorization 7 × 961 × 37 × 631

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 157055269
Product of the distinct prime numbers

The prime factorization of 157055269 is 7 × 961 × 37 × 631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 3, 100, 86, 968, 344, 6235, 8067, 66727, 29422, 969681, 615058, 1664543, 6200808, 66693870, 81035710, 323797472, 550071932, 9835578413, 4077103295

Basic calculations (n = 157055269)

Multiplication

n×y
n×2 314110538
n×3 471165807
n×4 628221076
n×5 785276345

Division

n÷y
n÷2 78527634.5
n÷3 52351756.333333
n÷3 39263817.25
n÷5 31411053.8

Exponentiation

ny
n2 24666357520662361
n3 3.8739814156578E+24
n4 6.0842919333714E+32
n5 9.5557010627017E+40

Nth Root

y√n
2√n 12532.169365278
3√n 539.53236721534
4√n 111.9471722076
5√n 43.57230171196

Divisors of 157055269

1, 7, 37, 259, 631, 961, 4417, 6727, 23347, 35557, 163429, 248899, 606391, 4244737, 22436467, 157055269

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157055268
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157055269 can be divided by 16 positive divisors. The sum of these divisors (counting 157055269) is 1, the average is 0.0625.

Base conversion 157055269

Base System Value
2 Binary 1001010111000111100100100101
3 Ternary 101221112020022211
4 Quaternary 21113013210211
5 Quinary 310201232034
6 Senary 23330123421
8 Octal 1127074445
10 Decimal 157055269
12 Duodecimal 44720571
16 Hexadecimal 95c7925
20 Vigesimal 291bi39
36 Base36 2li8md

Cryptographic Hash Functions

md5 a230022b622e0ea4a233bb8e6df3c3a9
sha1 0a96a3c70402ccb2928376ca14ff81506358be36
sha256 9064298b7b53440f3af953b1f587add616de2b14a3cc1866a3185a0e31b25fab
sha512 639cde1ab578a2305ded73c37cdc24340f9f8e6b99097214e13001c5848b1f5908e24fc6316fed8426a829a33f4d0b57af546200ce465099855d7666018778de
ripemd-160 4060bbc4d246e9aaaa96a1607d197c23e310b4f7

157055269 as geometric shapes

Circle

Radius = n
Diameter 314110538
Circumference 986807358.59594
Area 7.7491647577732E+16

Sphere

Radius = n
Volume 1.6227295407432E+25
Surface area 3.0996659031093E+17
Circumference 986807358.59594

Square

Length = n
Perimeter 628221076
Area 24666357520662361
Diagonal 222109691.46195

Cube

Length = n
Surface area 147998145123974166
Volume 3.8739814156578E+24
Space diagonal 272027705.5044

Equilateral Triangle

Length = n
Perimeter 471165807
Area 1.0680846115861E+16
Altitude 136013852.7522

Triangular Pyramid

Length = n
Surface area 1.0680846115861E+16
Volume 4.5655308820038E+23
Height 74036563.820652