45291250 (number)

45291250 is an even 8-digits composite number following 45291249 and preceding 45291251. In scientific notation, it is written as 4.5291250 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 40 positive divisors. There are 17154000 positive integers (up to 45291250) that are relatively prime to 45291250.

Interesting facts

Basic properties

Name

Name forty-five million two hundred ninety-one thousand two hundred fifty

Notation

Scientific notation 4.5291250 × 10^7
Engineering notation 4.5291250 × 10^6

Prime Factorization of 45291250

Prime Factorization 2 × 19 × 25 × 5 × 5 × 1907

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 9058250
Product of the distinct prime numbers

The prime factorization of 45291250 is 2 × 19 × 25 × 5 × 5 × 1907. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 9, 17, 38, 941, 848, 6139, 5035, 49407, 61005, 80813, 508326, 5737777, 5199944, 99907031, 18754868, 231254500, 460260700, 2716614607, 2461839455

Basic calculations (n = 45291250)

Multiplication

n×y
n×2 90582500
n×3 135873750
n×4 181165000
n×5 226456250

Division

n÷y
n÷2 22645625
n÷3 15097083.333333
n÷3 11322812.5
n÷5 9058250

Exponentiation

ny
n2 2051297326562500
n3 9.2905820041674E+22
n4 4.2078207219625E+30
n5 1.9057746027358E+38

Nth Root

y√n
2√n 6729.8774134452
3√n 356.45504764961
4√n 82.035830058854
5√n 33.978395052709

Divisors of 45291250

1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 625, 950, 1250, 1907, 2375, 3814, 4750, 9535, 11875, 19070, 23750, 36233, 47675, 72466, 95350, 181165, 238375, 362330, 476750, 905825, 1191875, 1811650, 2383750, 4529125, 9058250, 22645625, 45291250

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -45291249
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 45291250 can be divided by 40 positive divisors. The sum of these divisors (counting 45291250) is 1, the average is 0.025.

Base conversion 45291250

Base System Value
2 Binary 10101100110001011011110010
3 Ternary 10011020000220201
4 Quaternary 2230301123302
5 Quinary 43043310000
6 Senary 4254425414
8 Octal 254613362
10 Decimal 45291250
12 Duodecimal 1320226a
16 Hexadecimal 2b316f2
20 Vigesimal e3182a
36 Base36 qyqya

Cryptographic Hash Functions

md5 01038c6f2db915fbaaf08b39c2fb62df
sha1 519297467dff6585aa8c414668db63bb4e614c05
sha256 8df6ba27a72f54cc30d96a81c1827c3037af7dd6972556946a46d27469694fc6
sha512 9870214c6eef679ee79bbd05884ff1a584d8d84db4a06ca407477c0fe8d309d68061a0beda009b09c445fbf1473688512a6597232701b787c0b7392ddc0e196c
ripemd-160 644fbb43c1934fd758dad2dd7b5bea4da48fd8c6

45291250 as geometric shapes

Circle

Radius = n
Diameter 90582500
Circumference 284573316.5438
Area 6.4443406114571E+15

Sphere

Radius = n
Volume 3.8916298895821E+23
Surface area 2.5777362445829E+16
Circumference 284573316.5438

Square

Length = n
Perimeter 181165000
Area 2051297326562500
Diagonal 64051500.00683

Cube

Length = n
Surface area 12307783959375000
Volume 9.2905820041674E+22
Space diagonal 78446746.138304

Equilateral Triangle

Length = n
Perimeter 135873750
Area 8.8823779775911E+14
Altitude 39223373.069152

Triangular Pyramid

Length = n
Surface area 8.8823779775911E+14
Volume 1.0949055893861E+22
Height 21350500.002277