57388730 (number)

57388730 is an even 8-digits composite number following 57388729 and preceding 57388731. In scientific notation, it is written as 5.7388730 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 32 positive divisors. There are 19630080 positive integers (up to 57388730) that are relatively prime to 57388730.

Interesting facts

Basic properties

Name

Name fifty-seven million three hundred eighty-eight thousand seven hundred thirty

Notation

Scientific notation 5.7388730 × 10^7
Engineering notation 5.7388730 × 10^6

Prime Factorization of 57388730

Prime Factorization 2 × 5 × 7 × 641 × 1279

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 57388730
Product of the distinct prime numbers

The prime factorization of 57388730 is 2 × 5 × 7 × 641 × 1279. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 46, 89, 135, 254, 6291, 4904, 97239, 87972, 960808, 424679, 335055, 4111185, 63113597, 29934590, 49769664, 744051320, 1018906146, 9532621069

Basic calculations (n = 57388730)

Multiplication

n×y
n×2 114777460
n×3 172166190
n×4 229554920
n×5 286943650

Division

n÷y
n÷2 28694365
n÷3 19129576.666667
n÷3 14347182.5
n÷5 11477746

Exponentiation

ny
n2 3293466331012900
n3 1.8900785003459E+23
n4 1.0846920473516E+31
n5 6.2249099038606E+38

Nth Root

y√n
2√n 7575.5349646081
3√n 385.72300189331
4√n 87.037549164761
5√n 35.625857201997

Divisors of 57388730

1, 2, 5, 7, 10, 14, 35, 70, 641, 1279, 1282, 2558, 3205, 4487, 6395, 6410, 8953, 8974, 12790, 17906, 22435, 44765, 44870, 89530, 819839, 1639678, 4099195, 5738873, 8198390, 11477746, 28694365, 57388730

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 -57388729
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 57388730 can be divided by 32 positive divisors. The sum of these divisors (counting 57388730) is 1, the average is 0.03125.

Base conversion 57388730

Base System Value
2 Binary 11011010111010111010111010
3 Ternary 10222222122112112
4 Quaternary 3122322322322
5 Quinary 104142414410
6 Senary 5410012322
8 Octal 332727272
10 Decimal 57388730
12 Duodecimal 172770a2
16 Hexadecimal 36baeba
20 Vigesimal hidbga
36 Base36 y61fe

Cryptographic Hash Functions

md5 a58bd0085536b275ecb74ba6bf5a208e
sha1 ad42c94250c865c9ebfe57e38ef3230141fd19e7
sha256 eb23c3085745af60cb2a4c1ec150058dfb0240f31c1e9297320453da4c10c3d7
sha512 8b5d31a5207453525ae51e2e36ef1db8af0e7eb182cafebd150c28d753a6ceb96a24b744ca7094798d7837b57eaa8f0eac537cc2ba46db2d94faa8bcd9b0817b
ripemd-160 fb22080ad781c79ff3a8316e9b762e2290512ba8

57388730 as geometric shapes

Circle

Radius = n
Diameter 114777460
Circumference 360584025.1337
Area 1.0346729630355E+16

Sphere

Radius = n
Volume 7.9171423085263E+23
Surface area 4.1386918521422E+16
Circumference 360584025.1337

Square

Length = n
Perimeter 229554920
Area 3293466331012900
Diagonal 81159920.293368

Cube

Length = n
Surface area 19760797986077400
Volume 1.8900785003459E+23
Space diagonal 99400196.141852

Equilateral Triangle

Length = n
Perimeter 172166190
Area 1.426112754583E+15
Altitude 49700098.070926

Triangular Pyramid

Length = n
Surface area 1.426112754583E+15
Volume 2.2274788742825E+22
Height 27053306.764456