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

149749077 (number)

149749077 is an odd 9-digits composite number following 149749076 and preceding 149749078. In scientific notation, it is written as 1.49749077 × 10^8. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 99491408 positive integers (up to 149749077) that are relatively prime to 149749077.

Interesting facts

149749077 has 8 divisors, whose sum is 200348064
The reverse of 149749077 is 770947941
Previous prime number is 293

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3

Name

Name	one hundred forty-nine million seven hundred forty-nine thousand seventy-seven

Notation

Scientific notation	1.49749077 × 10^8
Engineering notation	1.49749077 × 10^6

Prime Factorization of 149749077

Prime Factorization 3 × 293 × 170363

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	149749077	Product of the distinct prime numbers

The prime factorization of 149749077 is 3 × 293 × 170363. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 26, 6, 980, 361, 567, 8184, 80405, 93345, 599889, 493003, 6347135, 8598391, 85391869, 68963591, 887256756, 976483851, 226513175, 7955989817

Basic calculations (n = 149749077)

Multiplication

n×y

n×2	299498154
n×3	449247231
n×4	598996308
n×5	748745385

Division

n÷y

n÷2	74874538.5
n÷3	49916359
n÷3	37437269.25
n÷5	29949815.4

Exponentiation

n^y

n²	22424786062351929
n³	3.3580910147597E+24
n⁴	5.0287102994225E+32
n⁵	7.5304472583892E+40

Nth Root

^y√n

²√n	12237.200537705
³√n	531.03284648266
⁴√n	110.62188091741
⁵√n	43.159144830925

Divisors of 149749077

1, 3, 293, 879, 170363, 511089, 49916359, 149749077

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	-149749076	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 149749077 can be divided by 8 positive divisors. The sum of these divisors (counting 149749077) is 1, the average is 0.125.

Base conversion 149749077

Base	System	Value
2	Binary	1000111011001111110101010101
3	Ternary	101102210001010010
4	Quaternary	20323033311111
5	Quinary	301313432302
6	Senary	22505350433
8	Octal	1073176525
10	Decimal	149749077
12	Duodecimal	42198419
16	Hexadecimal	8ecfd55
20	Vigesimal	26ficdh
36	Base36	2h5n4l

Cryptographic Hash Functions

md5	b200a9fd15dd32b250cfbe13be363b9d
sha1	0f50a8298d2849dd8d6c2ca073158971dfce3312
sha256	c3593744accdca95bb61f74e4ba360676aaf54bb9ec57598330ebe701e8a277d
sha512	aeb8fbe416a131cb67505c3466a591566f13e200c0bdf054dcc3222c7578aec2e90becf6f56a191690dd8034391355c3cdcf7b871c25500b32219aa34295b4fb
ripemd-160	76d99d707d70342c9d0ed4663e632954e1fefc65

149749077 as geometric shapes

Circle

Radius = n

Diameter	299498154
Circumference	940901200.3701
Area	7.0449543151808E+16

Sphere

Radius = n

Volume	1.4066338749406E+25
Surface area	2.8179817260723E+17
Circumference	940901200.3701

Square

Length = n

Perimeter	598996308
Area	22424786062351929
Diagonal	211777175.64625

Cube

Length = n

Surface area	134548716374111574
Volume	3.3580910147597E+24
Space diagonal	259373009.75054

Equilateral Triangle

Length = n

Perimeter	449247231
Area	9.710217202214E+15
Altitude	129686504.87527

Triangular Pyramid

Length = n

Surface area	9.710217202214E+15
Volume	3.9575482139636E+23
Height	70592391.882084