172988013 (number)

172988013 is an odd 9-digits composite number following 172988012 and preceding 172988014. In scientific notation, it is written as 1.72988013 × 10^8. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 104322240 positive integers (up to 172988013) that are relatively prime to 172988013.

Interesting facts

Basic properties

Name

Name one hundred seventy-two million nine hundred eighty-eight thousand thirteen

Notation

Scientific notation 1.72988013 × 10^8
Engineering notation 1.72988013 × 10^6

Prime Factorization of 172988013

Prime Factorization 3 × 121 × 223 × 2137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 172988013
Product of the distinct prime numbers

The prime factorization of 172988013 is 3 × 121 × 223 × 2137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 20, 88, 46, 374, 9351, 5231, 19625, 50935, 810305, 58534, 6404497, 5929250, 45931812, 64481880, 803896174, 146711000, 6891673034, 1695825384

Basic calculations (n = 172988013)

Multiplication

n×y
n×2 345976026
n×3 518964039
n×4 691952052
n×5 864940065

Division

n÷y
n÷2 86494006.5
n÷3 57662671
n÷3 43247003.25
n÷5 34597602.6

Exponentiation

ny
n2 29924852641688169
n3 5.1766407978034E+24
n4 8.9549680562675E+32
n5 1.5491021305322E+41

Nth Root

y√n
2√n 13152.490752705
3√n 557.19259585063
4√n 114.68430909547
5√n 44.422521072783

Divisors of 172988013

1, 3, 121, 223, 363, 669, 2137, 6411, 26983, 80949, 258577, 476551, 775731, 1429653, 57662671, 172988013

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 -172988012
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 172988013 can be divided by 16 positive divisors. The sum of these divisors (counting 172988013) is 1, the average is 0.0625.

Base conversion 172988013

Base System Value
2 Binary 1010010011111001011001101101
3 Ternary 110001111200221110
4 Quaternary 22103321121231
5 Quinary 323241104023
6 Senary 25055422233
8 Octal 1223713155
10 Decimal 172988013
12 Duodecimal 49b24979
16 Hexadecimal a4f966d
20 Vigesimal 2e13a0d
36 Base36 2uzqel

Cryptographic Hash Functions

md5 2b2d9860affcccc6e8c059f37a02ea89
sha1 eec3763f28f4cf9554dff4474047ebb52702db15
sha256 a25a088accb51970ca6b74b9e4f497951ee9040dbd27e81d03f5f73cd3e6c6c6
sha512 40b16605e34e1acdb53ec412ab0269315a2ba7b43576f2254791acf2fd659aacbd423bd93e6c7993e885193ce9e0cab8200c94c3f2aa59a89fae29d8a7d56034
ripemd-160 78bd80c51c621d23ca3b90aaed09641549fcb6d4

172988013 as geometric shapes

Circle

Radius = n
Diameter 345976026
Circumference 1086915741.5998
Area 9.4011697218885E+16

Sphere

Radius = n
Volume 2.1683862267537E+25
Surface area 3.7604678887554E+17
Circumference 1086915741.5998

Square

Length = n
Perimeter 691952052
Area 29924852641688169
Diagonal 244641994.11257

Cube

Length = n
Surface area 179549115850129014
Volume 5.1766407978034E+24
Space diagonal 299624027.61639

Equilateral Triangle

Length = n
Perimeter 518964039
Area 1.2957841296104E+16
Altitude 149812013.80819

Triangular Pyramid

Length = n
Surface area 1.2957841296104E+16
Volume 6.1007296864896E+23
Height 81547331.370858