2978163930 (number)

2978163930 is an even 10-digits composite number following 2978163929 and preceding 2978163931. In scientific notation, it is written as 2.978163930 × 10^9. The sum of its digits is 48. It has a total of 6 prime factors and 64 positive divisors. There are 631134720 positive integers (up to 2978163930) that are relatively prime to 2978163930.

Interesting facts

Basic properties

Name

Name two billion nine hundred seventy-eight million one hundred sixty-three thousand nine hundred thirty

Notation

Scientific notation 2.978163930 × 10^9
Engineering notation 2.978163930 × 10^9

Prime Factorization of 2978163930

Prime Factorization 2 × 15 × 7 × 19 × 47 × 15881

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2978163930
Product of the distinct prime numbers

The prime factorization of 2978163930 is 2 × 15 × 7 × 19 × 47 × 15881. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 85, 83, 724, 862, 9042, 6489, 94525, 82601, 955534, 175225, 1565278, 8747499, 51811861, 60104928, 911677163, 54840829, 3074516555, 8123725214

Basic calculations (n = 2978163930)

Multiplication

n×y
n×2 5956327860
n×3 8934491790
n×4 11912655720
n×5 14890819650

Division

n÷y
n÷2 1489081965
n÷3 992721310
n÷3 744540982.5
n÷5 595632786

Exponentiation

ny
n2 8869460393953044900
n3 2.6414707023835E+28
n4 7.8667327679902E+37
n5 2.3428419776577E+47

Nth Root

y√n
2√n 54572.556564632
3√n 1438.7418166993
4√n 233.60769799951
5√n 78.48555250603

Divisors of 2978163930

1, 2, 7, 14, 15, 19, 30, 38, 47, 94, 105, 133, 210, 266, 285, 329, 570, 658, 705, 893, 1410, 1786, 1995, 3990, 4935, 6251, 9870, 12502, 13395, 15881, 26790, 31762, 93765, 111167, 187530, 222334, 238215, 301739, 476430, 603478, 746407, 1492814, 1667505, 2112173, 3335010, 4224346, 4526085, 5224849, 9052170, 10449698, 11196105, 14181733, 22392210, 28363466, 31682595, 63365190, 78372735, 99272131, 156745470, 198544262, 212725995, 425451990, 1489081965, 2978163930

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -2978163929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 2978163930 can be divided by 64 positive divisors. The sum of these divisors (counting 2978163930) is 1, the average is 0.015625.

Base conversion 2978163930

Base System Value
2 Binary 10110001100000110010110011011010
3 Ternary 21200112221101212210
4 Quaternary 2301200302303122
5 Quinary 22044402221210
6 Senary 1211304215550
8 Octal 26140626332
10 Decimal 2978163930
12 Duodecimal 6b146a5b6
16 Hexadecimal b1832cda
20 Vigesimal 26ada9ga
36 Base36 1d94dzu

Cryptographic Hash Functions

md5 07db78be5bb68d79524efe5b13717729
sha1 2c56214145328f0bf44c669806f9adc76dad705e
sha256 bb1519e73690f6d2b170006f5901e6c5524651495f772cc40a84eda867d12dc5
sha512 b46158075d987cd7398db40254ab0755120e006557283c678fc87bb5d5af51a161029495f72105ee1a8b5cf0d94e11c7fc37ba1b441c625c166c0101596333a2
ripemd-160 2689043b8743f1ad0aa7047adbdcaae5a9088423

2978163930 as geometric shapes

Circle

Radius = n
Diameter 5956327860
Circumference 18712355847.348
Area 2.7864231614949E+19

Sphere

Radius = n
Volume 1.1064566604374E+29
Surface area 1.1145692645979E+20
Circumference 18712355847.348

Square

Length = n
Perimeter 11912655720
Area 8869460393953044900
Diagonal 4211759820.7764

Cube

Length = n
Surface area 5.3216762363718E+19
Volume 2.6414707023835E+28
Space diagonal 5158331240.029

Equilateral Triangle

Length = n
Perimeter 8934491790
Area 3.8405890095116E+18
Altitude 2579165620.0145

Triangular Pyramid

Length = n
Surface area 3.8405890095116E+18
Volume 3.1130030766016E+27
Height 1403919940.2588