67681920, sixty-seven million six hundred eighty-one thousand nine hundred twenty: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

67681920 has 32 divisors, whose sum is 143828160
The reverse of 67681920 is 02918676
Previous prime number is 15

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	sixty-seven million six hundred eighty-one thousand nine hundred twenty

Notation

Scientific notation	6.7681920 × 10^7
Engineering notation	6.7681920 × 10^6

Prime Factorization of 67681920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 35251

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	9	Total number of prime factors
rad	Radical	1057530	Product of the distinct prime numbers

The prime factorization of 67681920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 15 × 35251. Since it has a total of 9 prime factors.

Most popular turbo-numbers

3, 7, 27, 36, 306, 173, 5747, 7023, 72525, 25310, 899787, 74355, 2482246, 6005004, 28041500, 42070462, 605151105, 578092307, 4029558763, 6503373246

Basic calculations (n = 67681920)

Multiplication

n×y

n×2	135363840
n×3	203045760
n×4	270727680
n×5	338409600

Division

n÷y

n÷2	33840960
n÷3	22560640
n÷3	16920480
n÷5	13536384

Exponentiation

n^y

n²	4580842294886400
n³	3.1004020173512E+23
n⁴	2.098411613062E+31
n⁵	1.4202452692233E+39

Nth Root

^y√n

²√n	8226.9022116469
³√n	407.52809722583
⁴√n	90.702272362091
⁵√n	36.820911399283

Divisors of 67681920

1, 2, 4, 8, 15, 16, 30, 32, 60, 64, 120, 128, 240, 480, 960, 1920, 35251, 70502, 141004, 282008, 528765, 564016, 1057530, 1128032, 2115060, 2256064, 4230120, 4512128, 8460240, 16920480, 33840960, 67681920

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	-67681919	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 67681920 can be divided by 32 positive divisors. The sum of these divisors (counting 67681920) is 1, the average is 0.03125.

Base conversion 67681920

Base	System	Value
2	Binary	100000010001011111010000000
3	Ternary	11201100121010210
4	Quaternary	10002023322000
5	Quinary	114311310140
6	Senary	10414354120
8	Octal	402137200
10	Decimal	67681920
12	Duodecimal	1a7bb940
16	Hexadecimal	408be80
20	Vigesimal	11304g0
36	Base36	14anpc

Cryptographic Hash Functions

md5	e2348bd4171b7add545988654cbdf082
sha1	9d958fcaeb9f412b73635623333c3c38e14c1863
sha256	da6404513173b651a59f1519262b06b991a7e56c6c332431b6404dd5e1c4b75b
sha512	b6134e7160ef0d9b713211fa81aae91e8223458f25298a225c08cb6812deff1610f55ed46a8486539e8c177c378c158642dd63b25698e657d6ff6506eaef5a1e
ripemd-160	41fe0a3783f245f1fd9104767f40ba652e0ace5d

67681920 as geometric shapes

Circle

Radius = n

Diameter	135363840
Circumference	425258045.3057
Area	1.4391140500869E+16

Sphere

Radius = n

Volume	1.2986933601181E+24
Surface area	5.7564562003474E+16
Circumference	425258045.3057

Square

Length = n

Perimeter	270727680
Area	4580842294886400
Diagonal	95716689.191451

Cube

Length = n

Surface area	27485053769318400
Volume	3.1004020173512E+23
Space diagonal	117228524.19381

Equilateral Triangle

Length = n

Perimeter	203045760
Area	1.9835628990509E+15
Altitude	58614262.096906

Triangular Pyramid

Length = n

Surface area	1.9835628990509E+15
Volume	3.6538588181224E+22
Height	31905563.063817