649042023 (number)

649042023 is an odd 9-digits composite number following 649042022 and preceding 649042024. In scientific notation, it is written as 6.49042023 × 10^8. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 364928256 positive integers (up to 649042023) that are relatively prime to 649042023.

Interesting facts

Basic properties

Name

Name six hundred forty-nine million forty-two thousand twenty-three

Notation

Scientific notation 6.49042023 × 10^8
Engineering notation 6.49042023 × 10^6

Prime Factorization of 649042023

Prime Factorization 3 × 7 × 89 × 239 × 1453

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 649042023
Product of the distinct prime numbers

The prime factorization of 649042023 is 3 × 7 × 89 × 239 × 1453. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 78, 5, 539, 41, 5403, 9919, 96010, 58286, 373312, 476218, 8019332, 9880353, 55957141, 8944068, 177694055, 267614620, 1696320920, 169157848

Basic calculations (n = 649042023)

Multiplication

n×y
n×2 1298084046
n×3 1947126069
n×4 2596168092
n×5 3245210115

Division

n÷y
n÷2 324521011.5
n÷3 216347341
n÷3 162260505.75
n÷5 129808404.6

Exponentiation

ny
n2 421255547619932529
n3 2.7341255282721E+26
n4 1.7745623640057E+35
n5 1.1517655466739E+44

Nth Root

y√n
2√n 25476.303165883
3√n 865.81333859842
4√n 159.61297931523
5√n 57.870144038941

Divisors of 649042023

1, 3, 7, 21, 89, 239, 267, 623, 717, 1453, 1673, 1869, 4359, 5019, 10171, 21271, 30513, 63813, 129317, 148897, 347267, 387951, 446691, 905219, 1041801, 2430869, 2715657, 7292607, 30906763, 92720289, 216347341, 649042023

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -649042022
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 649042023 can be divided by 32 positive divisors. The sum of these divisors (counting 649042023) is 1, the average is 0.03125.

Base conversion 649042023

Base System Value
2 Binary 100110101011111001100001100111
3 Ternary 1200020021202021110
4 Quaternary 212223321201213
5 Quinary 2312123321043
6 Senary 144223120103
8 Octal 4653714147
10 Decimal 649042023
12 Duodecimal 161443033
16 Hexadecimal 26af9867
20 Vigesimal a2ga513
36 Base36 aqf813

Cryptographic Hash Functions

md5 e01f04d0dfc7e468155272a32d33a9bb
sha1 f9185aaf8d53c1be5ba2e4058463434e98dfac25
sha256 55b3eb76dec22bf6c66088eb0758411a8f9d8985bd86f418d50dd950a7085b3c
sha512 de859584caa9bed123778b27fd09909ce54a6372911341e8152db458ce80aa7f7fb3b710ec575811a1a0ed92690560d193e29f7248468aadcfa776f547a29ea7
ripemd-160 eb8674f2a3cd43236c233a8bd553e907e359e5c2

649042023 as geometric shapes

Circle

Radius = n
Diameter 1298084046
Circumference 4078051302.6557
Area 1.3234133336867E+18

Sphere

Radius = n
Volume 1.1452678231483E+27
Surface area 5.2936533347469E+18
Circumference 4078051302.6557

Square

Length = n
Perimeter 2596168092
Area 421255547619932529
Diagonal 917884031.47667

Cube

Length = n
Surface area 2527533285719595174
Volume 2.7341255282721E+26
Space diagonal 1124173760.0833

Equilateral Triangle

Length = n
Perimeter 1947126069
Area 1.8240900286199E+17
Altitude 562086880.04164

Triangular Pyramid

Length = n
Surface area 1.8240900286199E+17
Volume 3.2221978360941E+25
Height 305961343.82556