253984920 (number)

253984920 is an even 9-digits composite number following 253984919 and preceding 253984921. In scientific notation, it is written as 2.53984920 × 10^8. The sum of its digits is 42. It has a total of 7 prime factors and 64 positive divisors. There are 57738240 positive integers (up to 253984920) that are relatively prime to 253984920.

Interesting facts

Basic properties

Name

Name two hundred fifty-three million nine hundred eighty-four thousand nine hundred twenty

Notation

Scientific notation 2.53984920 × 10^8
Engineering notation 2.53984920 × 10^6

Prime Factorization of 253984920

Prime Factorization 2 × 2 × 2 × 15 × 7 × 211 × 1433

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 63496230
Product of the distinct prime numbers

The prime factorization of 253984920 is 2 × 2 × 2 × 15 × 7 × 211 × 1433. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 10, 76, 43, 781, 609, 1729, 5166, 69314, 31575, 467775, 399638, 358523, 9397102, 51383099, 39413321, 70577380, 953184523, 2712761495, 2239300071

Basic calculations (n = 253984920)

Multiplication

n×y
n×2 507969840
n×3 761954760
n×4 1015939680
n×5 1269924600

Division

n÷y
n÷2 126992460
n÷3 84661640
n÷3 63496230
n÷5 50796984

Exponentiation

ny
n2 64508339587406400
n3 1.638414546944E+25
n4 4.1613258763241E+33
n5 1.0569140197921E+42

Nth Root

y√n
2√n 15936.90434181
3√n 633.2900198141
4√n 126.24145254951
5√n 47.969101775645

Divisors of 253984920

1, 2, 4, 7, 8, 14, 15, 28, 30, 56, 60, 105, 120, 210, 211, 420, 422, 840, 844, 1433, 1477, 1688, 2866, 2954, 3165, 5732, 5908, 6330, 10031, 11464, 11816, 12660, 20062, 21495, 22155, 25320, 40124, 42990, 44310, 80248, 85980, 88620, 150465, 171960, 177240, 300930, 302363, 601860, 604726, 1203720, 1209452, 2116541, 2418904, 4233082, 4535445, 8466164, 9070890, 16932328, 18141780, 31748115, 36283560, 63496230, 126992460, 253984920

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 -253984919
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 253984920 can be divided by 64 positive divisors. The sum of these divisors (counting 253984920) is 1, the average is 0.015625.

Base conversion 253984920

Base System Value
2 Binary 1111001000111000000010011000
3 Ternary 122200220202210220
4 Quaternary 33020320002120
5 Quinary 1010010004140
6 Senary 41111440040
8 Octal 1710700230
10 Decimal 253984920
12 Duodecimal 71086020
16 Hexadecimal f238098
20 Vigesimal 3j78260
36 Base36 477s0o

Cryptographic Hash Functions

md5 f6768ee299c4b1fa3eb54c0947c5f459
sha1 bf85acb4cabc0d7b44f6b4e4f8d05b1ece7da21f
sha256 da3fc887ff6ea448d7147d1f2e02b185d78be3bc7f59438be4389d380a2b00c7
sha512 f76fd99635f6948db10eabbec75fb6a9f47b6ed4c2e48e677cf4f83ad11a2c425082d9d41f8052f371255b16fc0f969c9c0819d4ae0b522129f3516aecca8cc7
ripemd-160 bf4384cca2423ef85ce68e90e1b4c3b2214cff7a

253984920 as geometric shapes

Circle

Radius = n
Diameter 507969840
Circumference 1595834317.5892
Area 2.0265892574307E+17

Sphere

Radius = n
Volume 6.8629748056187E+25
Surface area 8.1063570297229E+17
Circumference 1595834317.5892

Square

Length = n
Perimeter 1015939680
Area 64508339587406400
Diagonal 359188918.50225

Cube

Length = n
Surface area 387050037524438400
Volume 1.638414546944E+25
Space diagonal 439914785.79632

Equilateral Triangle

Length = n
Perimeter 761954760
Area 2.7932930419324E+16
Altitude 219957392.89816

Triangular Pyramid

Length = n
Surface area 2.7932930419324E+16
Volume 1.930890060898E+24
Height 119729639.50075