201930988 (number)

201930988 is an even 9-digits composite number following 201930987 and preceding 201930989. In scientific notation, it is written as 2.01930988 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 84699984 positive integers (up to 201930988) that are relatively prime to 201930988.

Interesting facts

Basic properties

Name

Name two hundred one million nine hundred thirty thousand nine hundred eighty-eight

Notation

Scientific notation 2.01930988 × 10^8
Engineering notation 2.01930988 × 10^6

Prime Factorization of 201930988

Prime Factorization 2 × 2 × 7 × 47 × 153443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 100965494
Product of the distinct prime numbers

The prime factorization of 201930988 is 2 × 2 × 7 × 47 × 153443. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 5, 63, 327, 795, 2567, 8740, 37578, 37286, 508593, 645745, 9741232, 2670547, 5515005, 42967360, 654232740, 149076444, 3886275728, 3966652374

Basic calculations (n = 201930988)

Multiplication

n×y
n×2 403861976
n×3 605792964
n×4 807723952
n×5 1009654940

Division

n÷y
n÷2 100965494
n÷3 67310329.333333
n÷3 50482747
n÷5 40386197.6

Exponentiation

ny
n2 40776123914656144
n3 8.2339629888969E+24
n4 1.6626922815034E+33
n5 3.3574909514395E+41

Nth Root

y√n
2√n 14210.242362465
3√n 586.67960385268
4√n 119.20672112958
5√n 45.818471179815

Divisors of 201930988

1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 153443, 306886, 613772, 1074101, 2148202, 4296404, 7211821, 14423642, 28847284, 50482747, 100965494, 201930988

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 -201930987
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 201930988 can be divided by 24 positive divisors. The sum of these divisors (counting 201930988) is 1, the average is 0.041666666666667.

Base conversion 201930988

Base System Value
2 Binary 1100000010010011100011101100
3 Ternary 112001222011020111
4 Quaternary 30002103203230
5 Quinary 403143242423
6 Senary 32012025404
8 Octal 1402234354
10 Decimal 201930988
12 Duodecimal 57762264
16 Hexadecimal c0938ec
20 Vigesimal 3321798
36 Base36 3c82y4

Cryptographic Hash Functions

md5 9ac6e324cc9131ec99a70afcb693828f
sha1 57d4d6d9ddac71bc24c5ba6746c9db2c0cfbc369
sha256 c3fad53ffb0dbd72abf3818bb0cf93dcb60e9e71754aceadfec5f623ff3fd295
sha512 4826c4a7651114603d3065417450bf5a181924933fae8933426e72effb401d6a44a6290f1e6071ea88fd0c68d63c94a090f9b736b470ab8ecbaff393c50d6870
ripemd-160 18eaed5cfd2f5b2a7fed6a347a98294bce174b0d

201930988 as geometric shapes

Circle

Radius = n
Diameter 403861976
Circumference 1268769816.8659
Area 1.2810197133215E+17

Sphere

Radius = n
Volume 3.4490343514465E+25
Surface area 5.124078853286E+17
Circumference 1268769816.8659

Square

Length = n
Perimeter 807723952
Area 40776123914656144
Diagonal 285573541.893

Cube

Length = n
Surface area 244656743487936864
Volume 8.2339629888969E+24
Space diagonal 349754730.83858

Equilateral Triangle

Length = n
Perimeter 605792964
Area 1.7656579588977E+16
Altitude 174877365.41929

Triangular Pyramid

Length = n
Surface area 1.7656579588977E+16
Volume 9.7038184424801E+23
Height 95191180.631