47954890 (number)

47954890 is an even 8-digits composite number following 47954889 and preceding 47954891. In scientific notation, it is written as 4.7954890 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 32 positive divisors. There are 18615744 positive integers (up to 47954890) that are relatively prime to 47954890.

Interesting facts

Basic properties

Name

Name forty-seven million nine hundred fifty-four thousand eight hundred ninety

Notation

Scientific notation 4.7954890 × 10^7
Engineering notation 4.7954890 × 10^6

Prime Factorization of 47954890

Prime Factorization 2 × 5 × 43 × 229 × 487

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 47954890
Product of the distinct prime numbers

The prime factorization of 47954890 is 2 × 5 × 43 × 229 × 487. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 63, 30, 461, 619, 4439, 930, 6788, 46199, 797527, 876874, 1257330, 1025331, 47495184, 12752835, 261612772, 541270170, 9317474001, 8802699125

Basic calculations (n = 47954890)

Multiplication

n×y
n×2 95909780
n×3 143864670
n×4 191819560
n×5 239774450

Division

n÷y
n÷2 23977445
n÷3 15984963.333333
n÷3 11988722.5
n÷5 9590978

Exponentiation

ny
n2 2299671474912100
n3 1.1028049261555E+23
n4 5.2884888925244E+30
n5 2.5360890310723E+38

Nth Root

y√n
2√n 6924.9469312046
3√n 363.31023523074
4√n 83.216266025367
5√n 34.368974971387

Divisors of 47954890

1, 2, 5, 10, 43, 86, 215, 229, 430, 458, 487, 974, 1145, 2290, 2435, 4870, 9847, 19694, 20941, 41882, 49235, 98470, 104705, 111523, 209410, 223046, 557615, 1115230, 4795489, 9590978, 23977445, 47954890

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -47954889
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 47954890 can be divided by 32 positive divisors. The sum of these divisors (counting 47954890) is 1, the average is 0.03125.

Base conversion 47954890

Base System Value
2 Binary 10110110111011101111001010
3 Ternary 10100020100202001
4 Quaternary 2312323233022
5 Quinary 44234024030
6 Senary 4431501214
8 Octal 266735712
10 Decimal 47954890
12 Duodecimal 1408780a
16 Hexadecimal 2dbbbca
20 Vigesimal eje74a
36 Base36 sju8a

Cryptographic Hash Functions

md5 3715fc309ff99a8975e4f113bb37a981
sha1 581ad44a1faa6b7f53fa1c7a818a9c9b355193c3
sha256 fa440c37f2c949ae184027009b2d524f7343d9c104f390c0ee287377f32102c5
sha512 259ac6e02a934b50ea5b6e73aaa5f3d69d960c346b09a7d6b785c6578239f4542730177406dc9e5a4a9a0da6e5f8b688ce75f14b154988eb1f1eb1560ced02fe
ripemd-160 40488106f75d8f41fd3d0efbd09243021426c59d

47954890 as geometric shapes

Circle

Radius = n
Diameter 95909780
Circumference 301309460.25541
Area 7.2246310112539E+15

Sphere

Radius = n
Volume 4.6194184724702E+23
Surface area 2.8898524045015E+16
Circumference 301309460.25541

Square

Length = n
Perimeter 191819560
Area 2299671474912100
Diagonal 67818455.82011

Cube

Length = n
Surface area 13798028849472600
Volume 1.1028049261555E+23
Space diagonal 83060305.951377

Equilateral Triangle

Length = n
Perimeter 143864670
Area 9.9578695881615E+14
Altitude 41530152.975688

Triangular Pyramid

Length = n
Surface area 9.9578695881615E+14
Volume 1.2996680693508E+22
Height 22606151.940037