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

88390621 (number)

88390621 is an odd 8-digits composite number following 88390620 and preceding 88390622. In scientific notation, it is written as 8.8390621 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 79148520 positive integers (up to 88390621) that are relatively prime to 88390621.

Interesting facts

88390621 has 12 divisors, whose sum is 98615776
The reverse of 88390621 is 12609388
Previous prime number is 67

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	eighty-eight million three hundred ninety thousand six hundred twenty-one

Notation

Scientific notation	8.8390621 × 10^7
Engineering notation	8.8390621 × 10^6

Prime Factorization of 88390621

Prime Factorization 11 × 11 × 67 × 10903

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	8035511	Product of the distinct prime numbers

The prime factorization of 88390621 is 11 × 11 × 67 × 10903. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 44, 70, 342, 653, 5676, 4587, 95893, 1080, 103820, 593682, 652729, 4478627, 90442867, 34213822, 535299483, 989555333, 1982847213, 7537553657

Basic calculations (n = 88390621)

Multiplication

n×y

n×2	176781242
n×3	265171863
n×4	353562484
n×5	441953105

Division

n÷y

n÷2	44195310.5
n÷3	29463540.333333
n÷3	22097655.25
n÷5	17678124.2

Exponentiation

n^y

n²	7812901880765641
n³	6.9058724905294E+23
n⁴	6.1041435798471E+31
n⁵	5.3954904169585E+39

Nth Root

^y√n

²√n	9401.6286355078
³√n	445.45317802894
⁴√n	96.961995830881
⁵√n	38.840180276888

Divisors of 88390621

1, 11, 67, 121, 737, 8107, 10903, 119933, 730501, 1319263, 8035511, 88390621

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-88390620	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 88390621 can be divided by 12 positive divisors. The sum of these divisors (counting 88390621) is 1, the average is 0.083333333333333.

Base conversion 88390621

Base	System	Value
2	Binary	101010001001011101111011101
3	Ternary	20011022201010201
4	Quaternary	11101023233131
5	Quinary	140111444441
6	Senary	12434303501
8	Octal	521135735
10	Decimal	88390621
12	Duodecimal	25727b91
16	Hexadecimal	544bbdd
20	Vigesimal	17c8gb1
36	Base36	1gmin1

Cryptographic Hash Functions

md5	f867fa3fc051ca351ac98383d7b29c8a
sha1	9c41095f81c46c90f45f7e052b889b6924d3ab6c
sha256	341b1ed48c0c954cd2a8a399474ca448c51a353112ca25828845f76132d19f5f
sha512	36ed9c8cd0b5538d6b0fdaa604a068329e988d3316e11244c22787021ae5e62e413fb9783c39c1b1dca68ccfbf88a9bfce98a0d347be72ec3a5117d8b4db93b2
ripemd-160	b5b54304b40c95821c6173f1f5dc1495ca1a46a7

88390621 as geometric shapes

Circle

Radius = n

Diameter	176781242
Circumference	555374651.15968
Area	2.4544955151831E+16

Sphere

Radius = n

Volume	2.8927251043833E+24
Surface area	9.8179820607325E+16
Circumference	555374651.15968

Square

Length = n

Perimeter	353562484
Area	7812901880765641
Diagonal	125003215.00478

Cube

Length = n

Surface area	46877411284593846
Volume	6.9058724905294E+23
Space diagonal	153097046.48456

Equilateral Triangle

Length = n

Perimeter	265171863
Area	3.3830857530091E+15
Altitude	76548523.242282

Triangular Pyramid

Length = n

Surface area	3.3830857530091E+15
Volume	8.138648780105E+22
Height	41667738.334927