1649157429 (number)

1649157429 is an odd 10-digits composite number following 1649157428 and preceding 1649157430. In scientific notation, it is written as 1.649157429 × 10^9. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 1094331888 positive integers (up to 1649157429) that are relatively prime to 1649157429.

Interesting facts

Basic properties

Name

Name one billion six hundred forty-nine million one hundred fifty-seven thousand four hundred twenty-nine

Notation

Scientific notation 1.649157429 × 10^9
Engineering notation 1.649157429 × 10^9

Prime Factorization of 1649157429

Prime Factorization 3 × 2467 × 503 × 443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1649157429
Product of the distinct prime numbers

The prime factorization of 1649157429 is 3 × 2467 × 503 × 443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 49, 6, 106, 904, 1524, 5683, 76264, 10351, 694679, 712105, 8047112, 6975719, 98436460, 15093320, 130170608, 441311414, 5728839680, 9426052829

Basic calculations (n = 1649157429)

Multiplication

n×y
n×2 3298314858
n×3 4947472287
n×4 6596629716
n×5 8245787145

Division

n÷y
n÷2 824578714.5
n÷3 549719143
n÷3 412289357.25
n÷5 329831485.8

Exponentiation

ny
n2 2719720225625890041
n3 4.4852468148925E+27
n4 7.3968781056785E+36
n5 1.2198616479387E+46

Nth Root

y√n
2√n 40609.819366749
3√n 1181.4645773736
4√n 201.51878167245
5√n 69.735259781337

Divisors of 1649157429

1, 3, 443, 503, 1329, 1509, 2467, 7401, 222829, 668487, 1092881, 1240901, 3278643, 3722703, 549719143, 1649157429

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 -1649157428
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 1649157429 can be divided by 16 positive divisors. The sum of these divisors (counting 1649157429) is 1, the average is 0.0625.

Base conversion 1649157429

Base System Value
2 Binary 1100010010011000010010100110101
3 Ternary 11020221011212200210
4 Quaternary 1202103002110311
5 Quinary 11334141014204
6 Senary 431351100033
8 Octal 14223022465
10 Decimal 1649157429
12 Duodecimal 3a0371619
16 Hexadecimal 624c2535
20 Vigesimal 15f74db9
36 Base36 r9v60l

Cryptographic Hash Functions

md5 a756622560740e7815b56220b4a609e2
sha1 9922bcebd57b31717f533f5965b66336d3576f82
sha256 568255cce7e8ac1b91e6e82d74cc323585b8172d45c52a1990555dc21730ac84
sha512 0c4e9638ce7e86b6ab6eeaf4fb5839dda26c0c6e1455531b6a81f693ee7e946eac714cb6676d2f886f8682ab81416ffe911d0e7fca1b2da7d6269ea1dd065dd9
ripemd-160 2149f94a2dc70f019e9772625dfbb5ad1f8755ee

1649157429 as geometric shapes

Circle

Radius = n
Diameter 3298314858
Circumference 10361961727.119
Area 8.5442530806459E+18

Sphere

Radius = n
Volume 1.8787757924271E+28
Surface area 3.4177012322583E+19
Circumference 10361961727.119

Square

Length = n
Perimeter 6596629716
Area 2719720225625890041
Diagonal 2332260802.5801

Cube

Length = n
Surface area 1.6318321353755E+19
Volume 4.4852468148925E+27
Space diagonal 2856424456.7077

Equilateral Triangle

Length = n
Perimeter 4947472287
Area 1.1776734032892E+18
Altitude 1428212228.3538

Triangular Pyramid

Length = n
Surface area 1.1776734032892E+18
Volume 5.2859140635097E+26
Height 777420267.52671