155234485 (number)

155234485 is an odd 9-digits composite number following 155234484 and preceding 155234486. In scientific notation, it is written as 1.55234485 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 105162048 positive integers (up to 155234485) that are relatively prime to 155234485.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million two hundred thirty-four thousand four hundred eighty-five

Notation

Scientific notation 1.55234485 × 10^8
Engineering notation 1.55234485 × 10^6

Prime Factorization of 155234485

Prime Factorization 5 × 7 × 83 × 53437

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155234485
Product of the distinct prime numbers

The prime factorization of 155234485 is 5 × 7 × 83 × 53437. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 72, 91, 883, 998, 4775, 5369, 78736, 82597, 914957, 58391, 537661, 4859741, 65583205, 65101216, 635563149, 745786488, 5210349318, 7134098912

Basic calculations (n = 155234485)

Multiplication

n×y
n×2 310468970
n×3 465703455
n×4 620937940
n×5 776172425

Division

n÷y
n÷2 77617242.5
n÷3 51744828.333333
n÷3 38808621.25
n÷5 31046897

Exponentiation

ny
n2 24097745333215225
n3 3.7408010864628E+24
n4 5.807013301445E+32
n5 9.0144871923796E+40

Nth Root

y√n
2√n 12459.313183318
3√n 537.4392763562
4√n 111.62129359275
5√n 43.470800839474

Divisors of 155234485

1, 5, 7, 35, 83, 415, 581, 2905, 53437, 267185, 374059, 1870295, 4435271, 22176355, 31046897, 155234485

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 -155234484
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 155234485 can be divided by 16 positive divisors. The sum of these divisors (counting 155234485) is 1, the average is 0.0625.

Base conversion 155234485

Base System Value
2 Binary 1001010000001011000010110101
3 Ternary 101211002201200101
4 Quaternary 21100023002311
5 Quinary 304220000420
6 Senary 23223114101
8 Octal 1120130265
10 Decimal 155234485
12 Duodecimal 43ba2931
16 Hexadecimal 940b0b5
20 Vigesimal 28a4645
36 Base36 2kf7p1

Cryptographic Hash Functions

md5 7f48649ad7691b12d7d062bad56a4d17
sha1 f22430767e26b1cfb4ff11f2384e7c3113c97e56
sha256 7d3dba2f8ad855e66b0bd5c3d29975614863a5d6891a8b8cacd29c8d605bfa95
sha512 debfc9d71858fedd32260f16b13e05ee7f50787c4dcfa2fda0b2aa34d541efb2a9c44db63db2b0180e59cf0b661f8392241448642ae6cf2313c8ffdaa9c26786
ripemd-160 f2dbc1ad4f9b604c0d86d16c6bf71a920b60e33c

155234485 as geometric shapes

Circle

Radius = n
Diameter 310468970
Circumference 975367035.31959
Area 7.5705299706907E+16

Sphere

Radius = n
Volume 1.566943094903E+25
Surface area 3.0282119882763E+17
Circumference 975367035.31959

Square

Length = n
Perimeter 620937940
Area 24097745333215225
Diagonal 219534714.035

Cube

Length = n
Surface area 144586471999291350
Volume 3.7408010864628E+24
Space diagonal 268874015.10679

Equilateral Triangle

Length = n
Perimeter 465703455
Area 1.0434629816246E+16
Altitude 134437007.55339

Triangular Pyramid

Length = n
Surface area 1.0434629816246E+16
Volume 4.4085763588464E+23
Height 73178238.011668