155770401 (number)

155770401 is an odd 9-digits composite number following 155770400 and preceding 155770402. In scientific notation, it is written as 1.55770401 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 103411952 positive integers (up to 155770401) that are relatively prime to 155770401.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55770401 × 10^8
Engineering notation 1.55770401 × 10^6

Prime Factorization of 155770401

Prime Factorization 3 × 239 × 217253

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155770401
Product of the distinct prime numbers

The prime factorization of 155770401 is 3 × 239 × 217253. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 31, 75, 818, 375, 8934, 5415, 40203, 83446, 179525, 624364, 8016536, 4414683, 59865778, 84430778, 74912021, 180599547, 5198971086, 977140256

Basic calculations (n = 155770401)

Multiplication

n×y
n×2 311540802
n×3 467311203
n×4 623081604
n×5 778852005

Division

n÷y
n÷2 77885200.5
n÷3 51923467
n÷3 38942600.25
n÷5 31154080.2

Exponentiation

ny
n2 24264417827700801
n3 3.7796780950525E+24
n4 5.8876197251724E+32
n5 9.1711688552562E+40

Nth Root

y√n
2√n 12480.801296391
3√n 538.05703319677
4√n 111.71750666924
5√n 43.500774325462

Divisors of 155770401

1, 3, 239, 717, 217253, 651759, 51923467, 155770401

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 -155770400
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 155770401 can be divided by 8 positive divisors. The sum of these divisors (counting 155770401) is 1, the average is 0.125.

Base conversion 155770401

Base System Value
2 Binary 1001010010001101111000100001
3 Ternary 101212002221211010
4 Quaternary 21102031320201
5 Quinary 304334123101
6 Senary 23242411133
8 Octal 1122157041
10 Decimal 155770401
12 Duodecimal 44200aa9
16 Hexadecimal 948de21
20 Vigesimal 28db601
36 Base36 2kqp7l

Cryptographic Hash Functions

md5 a9ede065e5a92907c4e70c31ffcc2b3a
sha1 6d2aafff0024dbbd6b140bfd374f04a4a93e0fb1
sha256 5e2bcc713d0cf07c59c9d6d056b1c109b61115b47d79b86ab4c90db803aed0d1
sha512 221a41a5c863096c3013cbb1453ec0fb60121e9ebc7af67d8cd5c4ae49d84183819daa5c95b45f8efe50b2aa2d9d3fa5d9a38c398d75947efd66bd1ac202d8e8
ripemd-160 ddc25f0e1c8bcada980bdbfcfe2caa0dea19b450

155770401 as geometric shapes

Circle

Radius = n
Diameter 311540802
Circumference 978734294.85667
Area 7.6228916791138E+16

Sphere

Radius = n
Volume 1.5832278581802E+25
Surface area 3.0491566716455E+17
Circumference 978734294.85667

Square

Length = n
Perimeter 623081604
Area 24264417827700801
Diagonal 220292613.7105

Cube

Length = n
Surface area 145586506966204806
Volume 3.7796780950525E+24
Space diagonal 269802248.84738

Equilateral Triangle

Length = n
Perimeter 467311203
Area 1.0506801123414E+16
Altitude 134901124.42369

Triangular Pyramid

Length = n
Surface area 1.0506801123414E+16
Volume 4.4543933528565E+23
Height 73430871.236832