Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

82961749 (number)

82961749 is an odd 8-digits composite number following 82961748 and preceding 82961750. In scientific notation, it is written as 8.2961749 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 74798640 positive integers (up to 82961749) that are relatively prime to 82961749.

Interesting facts

82961749 has 8 divisors, whose sum is 91421792
The reverse of 82961749 is 94716928
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	eighty-two million nine hundred sixty-one thousand seven hundred forty-nine

Notation

Scientific notation	8.2961749 × 10^7
Engineering notation	8.2961749 × 10^6

Prime Factorization of 82961749

Prime Factorization 43 × 13 × 148411

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	82961749	Product of the distinct prime numbers

The prime factorization of 82961749 is 43 × 13 × 148411. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 53, 83, 514, 548, 5406, 4934, 51914, 48924, 193636, 451915, 5455272, 5656672, 24899936, 33559513, 327833840, 50111170, 7757052169, 8612064170

Basic calculations (n = 82961749)

Multiplication

n×y

n×2	165923498
n×3	248885247
n×4	331846996
n×5	414808745

Division

n÷y

n÷2	41480874.5
n÷3	27653916.333333
n÷3	20740437.25
n÷5	16592349.8

Exponentiation

n^y

n²	6882651797139001
n³	5.7099683084864E+23
n⁴	4.7370895760661E+31
n⁵	3.9299723640011E+39

Nth Root

^y√n

²√n	9108.3340408661
³√n	436.140047385
⁴√n	95.437592388252
⁵√n	38.350901734507

Divisors of 82961749

1, 13, 43, 559, 148411, 1929343, 6381673, 82961749

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-82961748	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82961749 can be divided by 8 positive divisors. The sum of these divisors (counting 82961749) is 1, the average is 0.125.

Base conversion 82961749

Base	System	Value
2	Binary	100111100011110010101010101
3	Ternary	12210002220010101
4	Quaternary	10330132111111
5	Quinary	132214233444
6	Senary	12122054101
8	Octal	474362525
10	Decimal	82961749
12	Duodecimal	2394a331
16	Hexadecimal	4f1e555
20	Vigesimal	15ia479
36	Base36	1de5p1

Cryptographic Hash Functions

md5	cfd7a57de5e9207b35e06afd15c33611
sha1	dc36df366a1a9245ccccdc60acef0c0000ff035f
sha256	cb36fc78e12bae5115b2b4e22b13a816a25b0aec9346155b6052364fcb71e602
sha512	1e2655bc21d4148d1421e3e081fd0dd41861f4357056c7653a390fffb1afe7dec3e78dc37e2e54d3b9f71ff54928f1e7539e264ce0da7d4b6b08547433e5b5d4
ripemd-160	9239e7674ff52472a18c73690a0ef9bfca91e5fe

82961749 as geometric shapes

Circle

Radius = n

Diameter	165923498
Circumference	521264042.37472
Area	2.1622488323108E+16

Sphere

Radius = n

Volume	2.3917859320229E+24
Surface area	8.6489953292434E+16
Circumference	521264042.37472

Square

Length = n

Perimeter	331846996
Area	6882651797139001
Diagonal	117325630.59399

Cube

Length = n

Surface area	41295910782834006
Volume	5.7099683084864E+23
Space diagonal	143693964.35278

Equilateral Triangle

Length = n

Perimeter	248885247
Area	2.9802756508625E+15
Altitude	71846982.176388

Triangular Pyramid

Length = n

Surface area	2.9802756508625E+15
Volume	6.7292621854851E+22
Height	39108543.531331