155088897 (number)

155088897 is an odd 9-digits composite number following 155088896 and preceding 155088898. In scientific notation, it is written as 1.55088897 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 99374912 positive integers (up to 155088897) that are relatively prime to 155088897.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million eighty-eight thousand eight hundred ninety-seven

Notation

Scientific notation 1.55088897 × 10^8
Engineering notation 1.55088897 × 10^6

Prime Factorization of 155088897

Prime Factorization 3 × 29 × 227 × 7853

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155088897
Product of the distinct prime numbers

The prime factorization of 155088897 is 3 × 29 × 227 × 7853. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 4, 31, 13, 100, 744, 8575, 2664, 94250, 34102, 261870, 577285, 1557921, 3740432, 40191858, 49902080, 814833881, 939407002, 3013272835, 9139168696

Basic calculations (n = 155088897)

Multiplication

n×y
n×2 310177794
n×3 465266691
n×4 620355588
n×5 775444485

Division

n÷y
n÷2 77544448.5
n÷3 51696299
n÷3 38772224.25
n÷5 31017779.4

Exponentiation

ny
n2 24052565972676609
n3 3.7302859267221E+24
n4 5.7852592986996E+32
n5 8.9722948349432E+40

Nth Root

y√n
2√n 12453.469275668
3√n 537.27120978486
4√n 111.59511313524
5√n 43.462643885808

Divisors of 155088897

1, 3, 29, 87, 227, 681, 6583, 7853, 19749, 23559, 227737, 683211, 1782631, 5347893, 51696299, 155088897

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 -155088896
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 155088897 can be divided by 16 positive divisors. The sum of these divisors (counting 155088897) is 1, the average is 0.0625.

Base conversion 155088897

Base System Value
2 Binary 1001001111100111100000000001
3 Ternary 101210211022222020
4 Quaternary 21033213200001
5 Quinary 304200321042
6 Senary 23220032053
8 Octal 1117474001
10 Decimal 155088897
12 Duodecimal 43b32629
16 Hexadecimal 93e7801
20 Vigesimal 289624h
36 Base36 2kc3cx

Cryptographic Hash Functions

md5 562d60d61e48a6d1ef17b03dd8ab584f
sha1 ede2d376cec4af6c79bb8d85195934a21d25e2da
sha256 0c4890b634dcf14811f29088cf6b9dec3958b35e9c1ac1458cb432f86a7bcb2b
sha512 915e93369d39888831b84436de8da9b7719d464d07e38cc6cb89c32abdbc89662bdf8586dd566610aa8420e033a7f408569d2737501f64af9b6fb1cf54caf3c6
ripemd-160 8d4508c1ac43b91f25d761eb625757f6993e6992

155088897 as geometric shapes

Circle

Radius = n
Diameter 310177794
Circumference 974452278.93709
Area 7.5563364559745E+16

Sphere

Radius = n
Volume 1.5625385150906E+25
Surface area 3.0225345823898E+17
Circumference 974452278.93709

Square

Length = n
Perimeter 620355588
Area 24052565972676609
Diagonal 219328821.51088

Cube

Length = n
Surface area 144315395836059654
Volume 3.7302859267221E+24
Space diagonal 268621849.29382

Equilateral Triangle

Length = n
Perimeter 465266691
Area 1.041506657927E+16
Altitude 134310924.64691

Triangular Pyramid

Length = n
Surface area 1.041506657927E+16
Volume 4.39618412425E+23
Height 73109607.170295