1145609985 (number)

1145609985 is an odd 10-digits composite number following 1145609984 and preceding 1145609986. In scientific notation, it is written as 1.145609985 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 563992512 positive integers (up to 1145609985) that are relatively prime to 1145609985.

Interesting facts

Basic properties

Name

Name one billion one hundred forty-five million six hundred nine thousand nine hundred eighty-five

Notation

Scientific notation 1.145609985 × 10^9
Engineering notation 1.145609985 × 10^9

Prime Factorization of 1145609985

Prime Factorization 5 × 3 × 13 × 5874923

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1145609985
Product of the distinct prime numbers

The prime factorization of 1145609985 is 5 × 3 × 13 × 5874923. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 8, 89, 96, 232, 625, 9883, 2600, 29397, 37384, 962949, 896948, 9712984, 4432474, 15948374, 11240971, 98373156, 406687059, 6192887361, 5594409741

Basic calculations (n = 1145609985)

Multiplication

n×y
n×2 2291219970
n×3 3436829955
n×4 4582439940
n×5 5728049925

Division

n÷y
n÷2 572804992.5
n÷3 381869995
n÷3 286402496.25
n÷5 229121997

Exponentiation

ny
n2 1312422237731700225
n3 1.5035240200815E+27
n4 1.7224521300927E+36
n5 1.9732583589187E+45

Nth Root

y√n
2√n 33846.860785012
3√n 1046.3547016201
4√n 183.97516350044
5√n 64.834677966459

Divisors of 1145609985

1, 3, 5, 13, 15, 39, 65, 195, 5874923, 17624769, 29374615, 76373999, 88123845, 229121997, 381869995, 1145609985

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1145609984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1145609985 can be divided by 16 positive divisors. The sum of these divisors (counting 1145609985) is 1, the average is 0.0625.

Base conversion 1145609985

Base System Value
2 Binary 1000100010010001001111100000001
3 Ternary 2221211200000110110
4 Quaternary 1010102021330001
5 Quinary 4321234004420
6 Senary 305402221533
8 Octal 10422117401
10 Decimal 1145609985
12 Duodecimal 27b7b48a9
16 Hexadecimal 44489f01
20 Vigesimal hi014j5
36 Base36 iy2ebl

Cryptographic Hash Functions

md5 34dce20efa8e5684ab6ce40dfef4f649
sha1 ffda786f9c0fa5148fa4cba850b6de633d445fe3
sha256 b4656d407487c23f0c4871fe7f2b7998d5b89c9a0cf6295cd88e3a3360b7d145
sha512 9dd22f2d1bfff1b6e5c67254296c7790525daffd173ecfa1d119779d887acced59b4cc997339bbbf3cdc77fe9a3106641ac9e513458c2a45054cc81d2bbf3b75
ripemd-160 1896c99254162211e6b981a64c8217a88bea6641

1145609985 as geometric shapes

Circle

Radius = n
Diameter 2291219970
Circumference 7198079825.5102
Area 4.1230960604658E+18

Sphere

Radius = n
Volume 6.2979466879784E+27
Surface area 1.6492384241863E+19
Circumference 7198079825.5102

Square

Length = n
Perimeter 4582439940
Area 1312422237731700225
Diagonal 1620137177.977

Cube

Length = n
Surface area 7874533426390201350
Volume 1.5035240200815E+27
Space diagonal 1984254699.6782

Equilateral Triangle

Length = n
Perimeter 3436829955
Area 5.6829549918364E+17
Altitude 992127349.83911

Triangular Pyramid

Length = n
Surface area 5.6829549918364E+17
Volume 1.7719200504608E+26
Height 540045725.99235