1534639985 (number)

1534639985 is an odd 10-digits composite number following 1534639984 and preceding 1534639986. In scientific notation, it is written as 1.534639985 × 10^9. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 1227711984 positive integers (up to 1534639985) that are relatively prime to 1534639985.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.534639985 × 10^9
Engineering notation 1.534639985 × 10^9

Prime Factorization of 1534639985

Prime Factorization 5 × 306927997

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1534639985
Product of the distinct prime numbers

The prime factorization of 1534639985 is 5 × 306927997. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 6, 94, 32, 925, 912, 2795, 4548, 60069, 9553, 349473, 776338, 86840, 6115405, 34722607, 30713308, 501996519, 523345309, 2418183437, 6883733946

Basic calculations (n = 1534639985)

Multiplication

n×y
n×2 3069279970
n×3 4603919955
n×4 6138559940
n×5 7673199925

Division

n÷y
n÷2 767319992.5
n÷3 511546661.66667
n÷3 383659996.25
n÷5 306927997

Exponentiation

ny
n2 2355119883560800225
n3 3.6142611427809E+27
n4 5.5465896659434E+36
n5 8.5120182817446E+45

Nth Root

y√n
2√n 39174.481298417
3√n 1153.4590207859
4√n 197.92544378734
5√n 68.738698020496

Divisors of 1534639985

1, 5, 306927997, 1534639985

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1534639984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1534639985 can be divided by 4 positive divisors. The sum of these divisors (counting 1534639985) is 1, the average is 0.25.

Base conversion 1534639985

Base System Value
2 Binary 1011011011110001011111101110001
3 Ternary 10221221200210021222
4 Quaternary 1123132023331301
5 Quinary 11120331434420
6 Senary 412140354425
8 Octal 13336137561
10 Decimal 1534639985
12 Duodecimal 369b45a15
16 Hexadecimal 5b78bf71
20 Vigesimal 13jb9jj5
36 Base36 pdonsh

Cryptographic Hash Functions

md5 c01138ac83889493bbaf75da4778fe2a
sha1 f943340d04492ef4c4f5686c8c4ef3dab2941660
sha256 5ac2aa191b174ee1da0132d93481deefe460a2619b557a47d0435bf72a8908cc
sha512 1604b456172eaeb55e69d86a6a0499842b37c901995bb3701ca85b61c4c8121bdca257c37384874f33f7adf5271aa1bbd65b030138a06ea54848dcde9b71f97c
ripemd-160 f8154c33984648809f62817bd932b568e23f2603

1534639985 as geometric shapes

Circle

Radius = n
Diameter 3069279970
Circumference 9642427405.5623
Area 7.3988273245179E+18

Sphere

Radius = n
Volume 1.5139381672421E+28
Surface area 2.9595309298071E+19
Circumference 9642427405.5623

Square

Length = n
Perimeter 6138559940
Area 2355119883560800225
Diagonal 2170308680.147

Cube

Length = n
Surface area 1.4130719301365E+19
Volume 3.6142611427809E+27
Space diagonal 2658074425.3467

Equilateral Triangle

Length = n
Perimeter 4603919955
Area 1.0197968240608E+18
Altitude 1329037212.6734

Triangular Pyramid

Length = n
Surface area 1.0197968240608E+18
Volume 4.2594476050657E+26
Height 723436226.71568