1625884920 (number)

1625884920 is an even 10-digits composite number following 1625884919 and preceding 1625884921. In scientific notation, it is written as 1.625884920 × 10^9. The sum of its digits is 45. It has a total of 7 prime factors and 64 positive divisors. There are 394151040 positive integers (up to 1625884920) that are relatively prime to 1625884920.

Interesting facts

Basic properties

Name

Name one billion six hundred twenty-five million eight hundred eighty-four thousand nine hundred twenty

Notation

Scientific notation 1.625884920 × 10^9
Engineering notation 1.625884920 × 10^9

Prime Factorization of 1625884920

Prime Factorization 2 × 2 × 2 × 45 × 3 × 11 × 136859

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 406471230
Product of the distinct prime numbers

The prime factorization of 1625884920 is 2 × 2 × 2 × 45 × 3 × 11 × 136859. Since it has a total of 7 prime factors.

Most popular turbo-numbers

5, 10, 85, 34, 669, 333, 162, 2350, 94324, 27480, 572951, 599810, 4208688, 6068431, 60501987, 47607999, 442129930, 760287516, 2646043042, 7836618799

Basic calculations (n = 1625884920)

Multiplication

n×y
n×2 3251769840
n×3 4877654760
n×4 6503539680
n×5 8129424600

Division

n÷y
n÷2 812942460
n÷3 541961640
n÷3 406471230
n÷5 325176984

Exponentiation

ny
n2 2643501773083406400
n3 4.2980296688496E+27
n4 6.9881016242951E+36
n5 1.1361849050369E+46

Nth Root

y√n
2√n 40322.263329332
3√n 1175.8807146814
4√n 200.80404211403
5√n 69.537321895951

Divisors of 1625884920

1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 45, 66, 88, 90, 132, 135, 180, 264, 270, 360, 495, 540, 990, 1080, 1485, 1980, 2970, 3960, 5940, 11880, 136859, 273718, 410577, 547436, 821154, 1094872, 1505449, 1642308, 3010898, 3284616, 4516347, 6021796, 6158655, 9032694, 12043592, 12317310, 18065388, 18475965, 24634620, 36130776, 36951930, 49269240, 67745205, 73903860, 135490410, 147807720, 203235615, 270980820, 406471230, 541961640, 812942460, 1625884920

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 -1625884919
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 1625884920 can be divided by 64 positive divisors. The sum of these divisors (counting 1625884920) is 1, the average is 0.015625.

Base conversion 1625884920

Base System Value
2 Binary 1100000111010010000100011111000
3 Ternary 11012022101111211000
4 Quaternary 1200322100203320
5 Quinary 11312211304140
6 Senary 425200205000
8 Octal 14072204370
10 Decimal 1625884920
12 Duodecimal 394609760
16 Hexadecimal 60e908f8
20 Vigesimal 1581fc60
36 Base36 qw0cu0

Cryptographic Hash Functions

md5 d7ff29a06bda68d9bbd91fcf20c95cc1
sha1 311fe5888a53dfe4ffa9cf04a5366dd7d82f3257
sha256 365d2062498035c8ec6f377b2a6847c58433b2fc38c2de46b2e5b3fcef63735f
sha512 471fd0afd46902e3b2c207f16c44a5e28ac328566af4596a4dfb64a871f59be8eb51606ccc6a55f51b970ace9abb5ceb8b35853c8f7334178d6171b519108bd2
ripemd-160 d07e09205993c731d9edaffc874804836dd02bf6

1625884920 as geometric shapes

Circle

Radius = n
Diameter 3251769840
Circumference 10215736240.509
Area 8.3048057500704E+18

Sphere

Radius = n
Volume 1.8003544576758E+28
Surface area 3.3219223000282E+19
Circumference 10215736240.509

Square

Length = n
Perimeter 6503539680
Area 2643501773083406400
Diagonal 2299348504.7219

Cube

Length = n
Surface area 1.58610106385E+19
Volume 4.2980296688496E+27
Space diagonal 2816115288.7001

Equilateral Triangle

Length = n
Perimeter 4877654760
Area 1.1446698452197E+18
Altitude 1408057644.35

Triangular Pyramid

Length = n
Surface area 1.1446698452197E+18
Volume 5.0652765409742E+26
Height 766449501.57396