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

67992989 (number)

67992989 is an odd 8-digits composite number following 67992988 and preceding 67992990. In scientific notation, it is written as 6.7992989 × 10^7. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 67807356 positive integers (up to 67992989) that are relatively prime to 67992989.

Interesting facts

67992989 has 4 divisors, whose sum is 68178624
The reverse of 67992989 is 98929976
Previous prime number is 367

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 59
Digital Root 5

Name

Name	sixty-seven million nine hundred ninety-two thousand nine hundred eighty-nine

Notation

Scientific notation	6.7992989 × 10^7
Engineering notation	6.7992989 × 10^6

Prime Factorization of 67992989

Prime Factorization 367 × 185267

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	67992989	Product of the distinct prime numbers

The prime factorization of 67992989 is 367 × 185267. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 10, 85, 13, 925, 284, 6777, 8679, 35243, 94235, 431014, 601449, 1416698, 9505170, 31791600, 26146204, 178998989, 270168206, 7229659468, 328665122

Basic calculations (n = 67992989)

Multiplication

n×y

n×2	135985978
n×3	203978967
n×4	271971956
n×5	339964945

Division

n÷y

n÷2	33996494.5
n÷3	22664329.666667
n÷3	16998247.25
n÷5	13598597.8

Exponentiation

n^y

n²	4623046553154121
n³	3.143347534351E+23
n⁴	2.137255943263E+31
n⁵	1.4531841984047E+39

Nth Root

^y√n

²√n	8245.7861359606
³√n	408.15148202141
⁴√n	90.806311102041
⁵√n	36.854695443903

Divisors of 67992989

1, 367, 185267, 67992989

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-67992988	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67992989 can be divided by 4 positive divisors. The sum of these divisors (counting 67992989) is 1, the average is 0.25.

Base conversion 67992989

Base	System	Value
2	Binary	100000011010111110110011101
3	Ternary	11201221101211212
4	Quaternary	10003113312131
5	Quinary	114401233424
6	Senary	10425154205
8	Octal	403276635
10	Decimal	67992989
12	Duodecimal	1a92b965
16	Hexadecimal	40d7d9d
20	Vigesimal	114j299
36	Base36	14hbq5

Cryptographic Hash Functions

md5	867e6e74acf48c37a772b420a444e185
sha1	ab5ebacec54931f34d4d7accb966820f0cb87636
sha256	2ec193061a20de912666e76d46cfe145353cfbd55f230595124ed903d567e186
sha512	51c9554510f8629a0cbd9629f1dd2227e5525c32e83c2eb86249611c56545c0f7c980a694bb7c4ef34014a91f1cb6f0b7a851950d6f0d07796a317b9a8923081
ripemd-160	94defb86ed5f957e8701388ef2081d01e17299a7

67992989 as geometric shapes

Circle

Radius = n

Diameter	135985978
Circumference	427212549.47602
Area	1.4523729088593E+16

Sphere

Radius = n

Volume	1.3166823362129E+24
Surface area	5.809491635437E+16
Circumference	427212549.47602

Square

Length = n

Perimeter	271971956
Area	4623046553154121
Diagonal	96156607.190085

Cube

Length = n

Surface area	27738279318924726
Volume	3.143347534351E+23
Space diagonal	117767311.50647

Equilateral Triangle

Length = n

Perimeter	203978967
Area	2.0018378789548E+15
Altitude	58883655.753236

Triangular Pyramid

Length = n

Surface area	2.0018378789548E+15
Volume	3.704470595276E+22
Height	32052202.396695