155087484 (number)

155087484 is an even 9-digits composite number following 155087483 and preceding 155087485. In scientific notation, it is written as 1.55087484 × 10^8. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 51114624 positive integers (up to 155087484) that are relatively prime to 155087484.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.55087484 × 10^8
Engineering notation 1.55087484 × 10^6

Prime Factorization of 155087484

Prime Factorization 2 × 2 × 3 × 89 × 145213

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77543742
Product of the distinct prime numbers

The prime factorization of 155087484 is 2 × 2 × 3 × 89 × 145213. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 30, 24, 121, 380, 6624, 8376, 2815, 92143, 753751, 362984, 9495204, 4972398, 26744343, 93894906, 182900282, 867250073, 2247660472, 4948205585

Basic calculations (n = 155087484)

Multiplication

n×y
n×2 310174968
n×3 465262452
n×4 620349936
n×5 775437420

Division

n÷y
n÷2 77543742
n÷3 51695828
n÷3 38771871
n÷5 31017496.8

Exponentiation

ny
n2 24052127693450256
n3 3.7301839688239E+24
n4 5.7850484658204E+32
n5 8.9718861138214E+40

Nth Root

y√n
2√n 12453.412544359
3√n 537.2695781045
4√n 111.59485895129
5√n 43.462564688727

Divisors of 155087484

1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 145213, 290426, 435639, 580852, 871278, 1742556, 12923957, 25847914, 38771871, 51695828, 77543742, 155087484

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155087483
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155087484 can be divided by 24 positive divisors. The sum of these divisors (counting 155087484) is 1, the average is 0.041666666666667.

Base conversion 155087484

Base System Value
2 Binary 1001001111100111001001111100
3 Ternary 101210211021000220
4 Quaternary 21033213021330
5 Quinary 304200244414
6 Senary 23220021340
8 Octal 1117471174
10 Decimal 155087484
12 Duodecimal 43b31850
16 Hexadecimal 93e727c
20 Vigesimal 2895ie4
36 Base36 2kc29o

Cryptographic Hash Functions

md5 f09416f7b0566b5c4c897ae7bcc4608b
sha1 7d205157599758d17173b2b56509fe45eae824e6
sha256 93db8985262f96750f700db9be23b15305823441757ddec37a6eb2131698c0e4
sha512 a719ad407ae6fa055d267fd8bff746d48deed076e0865a3646ff5d2bd18f3f1851bd0ed5a44e85c1a84a9c66e94a6077ed4e3586bfa2c36fe26cb84787579af4
ripemd-160 4e68b359e2cf38d2b7f63426f4811ec024895a3c

155087484 as geometric shapes

Circle

Radius = n
Diameter 310174968
Circumference 974443400.79625
Area 7.5561987664947E+16

Sphere

Radius = n
Volume 1.5624958070661E+25
Surface area 3.0224795065979E+17
Circumference 974443400.79625

Square

Length = n
Perimeter 620349936
Area 24052127693450256
Diagonal 219326823.22712

Cube

Length = n
Surface area 144312766160701536
Volume 3.7301839688239E+24
Space diagonal 268619401.90603

Equilateral Triangle

Length = n
Perimeter 465262452
Area 1.0414876798798E+16
Altitude 134309700.95301

Triangular Pyramid

Length = n
Surface area 1.0414876798798E+16
Volume 4.3960639657146E+23
Height 73108941.075707