155291201 (number)

155291201 is an odd 9-digits composite number following 155291200 and preceding 155291202. In scientific notation, it is written as 1.55291201 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 137544960 positive integers (up to 155291201) that are relatively prime to 155291201.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million two hundred ninety-one thousand two hundred one

Notation

Scientific notation 1.55291201 × 10^8
Engineering notation 1.55291201 × 10^6

Prime Factorization of 155291201

Prime Factorization 13 × 29 × 173 × 2381

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155291201
Product of the distinct prime numbers

The prime factorization of 155291201 is 13 × 29 × 173 × 2381. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 10, 6, 83, 22, 575, 5214, 3364, 96208, 54723, 843733, 904681, 9813756, 5028717, 68055708, 72075230, 13628541, 170645333, 7522111496, 4060149568

Basic calculations (n = 155291201)

Multiplication

n×y
n×2 310582402
n×3 465873603
n×4 621164804
n×5 776456005

Division

n÷y
n÷2 77645600.5
n÷3 51763733.666667
n÷3 38822800.25
n÷5 31058240.2

Exponentiation

ny
n2 24115357108022401
n3 3.7449027678487E+24
n4 5.8155044844745E+32
n5 9.0309667581493E+40

Nth Root

y√n
2√n 12461.589023877
3√n 537.5047207806
4√n 111.63148760039
5√n 43.473976847313

Divisors of 155291201

1, 13, 29, 173, 377, 2249, 2381, 5017, 30953, 65221, 69049, 411913, 897637, 5354869, 11945477, 155291201

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 -155291200
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 155291201 can be divided by 16 positive divisors. The sum of these divisors (counting 155291201) is 1, the average is 0.0625.

Base conversion 155291201

Base System Value
2 Binary 1001010000011000111001000001
3 Ternary 101211012121110222
4 Quaternary 21100120321001
5 Quinary 304223304301
6 Senary 23224232425
8 Octal 1120307101
10 Decimal 155291201
12 Duodecimal 4400b715
16 Hexadecimal 9418e41
20 Vigesimal 28ab801
36 Base36 2kgfgh

Cryptographic Hash Functions

md5 43c8ac9c6f61aa41e030832b5865c0ac
sha1 f0db498749948eca5173c6d940b75ace890ee63a
sha256 cec03a93250e923eaa7956bd52a0f111503f5c1658afc259fd40e4f6320c0585
sha512 6e1bc9569d130eb716fd87f2b3e0b7b5d4acb53ec27da880b33f57122e75b28d119c1ab634b5531ed111bd0624934170fcd33f967b8d51546b553b8f031cb821
ripemd-160 1e0f46efa7e36b185a72bb68f5c3cacf912f2682

155291201 as geometric shapes

Circle

Radius = n
Diameter 310582402
Circumference 975723392.45747
Area 7.5760628729258E+16

Sphere

Radius = n
Volume 1.5686612031842E+25
Surface area 3.0304251491703E+17
Circumference 975723392.45747

Square

Length = n
Perimeter 621164804
Area 24115357108022401
Diagonal 219614922.57141

Cube

Length = n
Surface area 144692142648134406
Volume 3.7449027678487E+24
Space diagonal 268972250.10039

Equilateral Triangle

Length = n
Perimeter 465873603
Area 1.0442255938441E+16
Altitude 134486125.0502

Triangular Pyramid

Length = n
Surface area 1.0442255938441E+16
Volume 4.4134102367168E+23
Height 73204974.190469