155216636 (number)

155216636 is an even 9-digits composite number following 155216635 and preceding 155216637. In scientific notation, it is written as 1.55216636 × 10^8. The sum of its digits is 35. It has a total of 3 prime factors and 6 positive divisors. There are 77608316 positive integers (up to 155216636) that are relatively prime to 155216636.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million two hundred sixteen thousand six hundred thirty-six

Notation

Scientific notation 1.55216636 × 10^8
Engineering notation 1.55216636 × 10^6

Prime Factorization of 155216636

Prime Factorization 2 × 2 × 38804159

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77608318
Product of the distinct prime numbers

The prime factorization of 155216636 is 2 × 2 × 38804159. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 34, 58, 680, 112, 8411, 5759, 91389, 87276, 147353, 867959, 9058424, 3850963, 90699805, 71134662, 170030501, 44432637, 3946440543, 8260907884

Basic calculations (n = 155216636)

Multiplication

n×y
n×2 310433272
n×3 465649908
n×4 620866544
n×5 776083180

Division

n÷y
n÷2 77608318
n÷3 51738878.666667
n÷3 38804159
n÷5 31043327.2

Exponentiation

ny
n2 24092204091156496
n3 3.7395108728547E+24
n4 5.8043429796994E+32
n5 9.0093059149915E+40

Nth Root

y√n
2√n 12458.596871237
3√n 537.41867715037
4√n 111.61808487533
5√n 43.469801131178

Divisors of 155216636

1, 2, 4, 38804159, 77608318, 155216636

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155216635
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155216636 can be divided by 6 positive divisors. The sum of these divisors (counting 155216636) is 1, the average is 0.16666666666667.

Base conversion 155216636

Base System Value
2 Binary 1001010000000110101011111100
3 Ternary 101211001211012022
4 Quaternary 21100012223330
5 Quinary 304213413021
6 Senary 23222455312
8 Octal 1120065374
10 Decimal 155216636
12 Duodecimal 43b94538
16 Hexadecimal 9406afc
20 Vigesimal 28a21bg
36 Base36 2ketx8

Cryptographic Hash Functions

md5 1c41e383a7e17ef371b991e0dc9eced2
sha1 a41c4fd254d2d804a4af4b0b5966d3b69b2bc7ba
sha256 5a81b3120432772f5ea4a88effe35c44640cf642d05e4d8edf03f2de823c36b7
sha512 5a326ae03e7cfd6ab0ee7517110d06327390bba6eafbfada17c74e7f7d0b36025264d53df951cb538e9d17543a1a48a3ee00c53649787dd6444ef91306e90cc3
ripemd-160 2f66ab58d5b2a85542ef337a9de1deeb828420ed

155216636 as geometric shapes

Circle

Radius = n
Diameter 310433272
Circumference 975254886.74504
Area 7.5687891381563E+16

Sphere

Radius = n
Volume 1.5664026514906E+25
Surface area 3.0275156552625E+17
Circumference 975254886.74504

Square

Length = n
Perimeter 620866544
Area 24092204091156496
Diagonal 219509471.73713

Cube

Length = n
Surface area 144553224546938976
Volume 3.7395108728547E+24
Space diagonal 268843099.73192

Equilateral Triangle

Length = n
Perimeter 465649908
Area 1.043223038805E+16
Altitude 134421549.86596

Triangular Pyramid

Length = n
Surface area 1.043223038805E+16
Volume 4.4070558275274E+23
Height 73169823.912376