155764213 (number)

155764213 is an odd 9-digits composite number following 155764212 and preceding 155764214. In scientific notation, it is written as 1.55764213 × 10^8. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 139489680 positive integers (up to 155764213) that are relatively prime to 155764213.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million seven hundred sixty-four thousand two hundred thirteen

Notation

Scientific notation 1.55764213 × 10^8
Engineering notation 1.55764213 × 10^6

Prime Factorization of 155764213

Prime Factorization 11 × 67 × 211349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155764213
Product of the distinct prime numbers

The prime factorization of 155764213 is 11 × 67 × 211349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155764213)

Multiplication

n×y
n×2 311528426
n×3 467292639
n×4 623056852
n×5 778821065

Division

n÷y
n÷2 77882106.5
n÷3 51921404.333333
n÷3 38941053.25
n÷5 31152842.6

Exponentiation

ny
n2 24262490051509369
n3 3.7792276682937E+24
n4 5.8866842349959E+32
n5 9.1693473704365E+40

Nth Root

y√n
2√n 12480.553393179
3√n 538.04990830657
4√n 111.71639715449
5√n 43.500428705155

Divisors of 155764213

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155764212
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155764213 can be divided by 8 positive divisors. The sum of these divisors (counting 155764213) is 1, the average is 0.125.

Base conversion 155764213

Base System Value
2 Binary 1001010010001100010111110101
3 Ternary 101212002122022221
4 Quaternary 21102030113311
5 Quinary 304333423323
6 Senary 23242322341
8 Octal 1122142765
10 Decimal 155764213
12 Duodecimal 441b93b1
16 Hexadecimal 948c5f5
20 Vigesimal 28daaad
36 Base36 2kqkfp

Cryptographic Hash Functions

md5 1c4b14f27a22ea5df76302ea9a5c33cc
sha1 cf5eeb98d6c6a80ba257937b1a7552e41ee13ecb
sha256 5dcb87143da420ee300098eae5736b28bc8effb86f466b821d2b52b9d0a0515e
sha512 802fc4063572df3e87d6f1f795239a14f10060b6cf6233706f6e925c104a8715e93c29a144c5c8d35bf13cd75ea929a6b1f2e12781fd46f8274a81f90309d8ca
ripemd-160 23cc35623fafa3436541a5740ef53deddfa1c1aa

155764213 as geometric shapes

Circle

Radius = n
Diameter 311528426
Circumference 978695414.50599
Area 7.6222860503617E+16

Sphere

Radius = n
Volume 1.5830391838606E+25
Surface area 3.0489144201447E+17
Circumference 978695414.50599

Square

Length = n
Perimeter 623056852
Area 24262490051509369
Diagonal 220283862.55697

Cube

Length = n
Surface area 145574940309056214
Volume 3.7792276682937E+24
Space diagonal 269791530.91698

Equilateral Triangle

Length = n
Perimeter 467292639
Area 1.0505966371837E+16
Altitude 134895765.45849

Triangular Pyramid

Length = n
Surface area 1.0505966371837E+16
Volume 4.4538625198305E+23
Height 73427954.185657