121978528, one hundred twenty-one million nine hundred seventy-eight thousand five hundred twenty-eight: 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

121978528 has 96 divisors, whose sum is 284981760
The reverse of 121978528 is 825879121
Previous prime number is 61

Basic properties

Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7

Name

Name	one hundred twenty-one million nine hundred seventy-eight thousand five hundred twenty-eight

Notation

Scientific notation	1.21978528 × 10^8
Engineering notation	1.21978528 × 10^6

Prime Factorization of 121978528

Prime Factorization 2 × 2 × 2 × 2 × 2 × 7 × 79 × 61 × 113

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	9	Total number of prime factors
rad	Radical	7623658	Product of the distinct prime numbers

The prime factorization of 121978528 is 2 × 2 × 2 × 2 × 2 × 7 × 79 × 61 × 113. Since it has a total of 9 prime factors.

Most popular turbo-numbers

2, 8, 27, 18, 614, 579, 2364, 7120, 49572, 88006, 530621, 130617, 1878474, 6762389, 5892501, 81174474, 60859505, 849201340, 6997725767, 3286695515

Basic calculations (n = 121978528)

Multiplication

n×y

n×2	243957056
n×3	365935584
n×4	487914112
n×5	609892640

Division

n÷y

n÷2	60989264
n÷3	40659509.333333
n÷3	30494632
n÷5	24395705.6

Exponentiation

n^y

n²	14878761293046784
n³	1.8148894009892E+24
n⁴	2.2137753761547E+32
n⁵	2.7003306170599E+40

Nth Root

^y√n

²√n	11044.388982646
³√n	495.93846791316
⁴√n	105.09228793135
⁵√n	41.424443008535

Divisors of 121978528

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 79, 112, 113, 122, 158, 224, 226, 244, 316, 427, 452, 488, 553, 632, 791, 854, 904, 976, 1106, 1264, 1582, 1708, 1808, 1952, 2212, 2528, 3164, 3416, 3616, 4424, 4819, 6328, 6832, 6893, 8848, 8927, 9638, 12656, 13664, 13786, 17696, 17854, 19276, 25312, 27572, 33733, 35708, 38552, 48251, 55144, 62489, 67466, 71416, 77104, 96502, 110288, 124978, 134932, 142832, 154208, 193004, 220576, 249956, 269864, 285664, 386008, 499912, 539728, 544547, 772016, 999824, 1079456, 1089094, 1544032, 1999648, 2178188, 3811829, 4356376, 7623658, 8712752, 15247316, 17425504, 30494632, 60989264, 121978528

96 divisors

τ	Total Divisors	96	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-121978527	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.010416666666667	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	96	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 121978528 can be divided by 96 positive divisors. The sum of these divisors (counting 121978528) is 1, the average is 0.010416666666667.

Base conversion 121978528

Base	System	Value
2	Binary	111010001010011111010100000
3	Ternary	22111112011002021
4	Quaternary	13101103322200
5	Quinary	222211303103
6	Senary	20034231224
8	Octal	721237240
10	Decimal	121978528
12	Duodecimal	34a25514
16	Hexadecimal	7453ea0
20	Vigesimal	1i27668
36	Base36	20mf8g

Cryptographic Hash Functions

md5	812506592a4988e77b0cede944eb91ab
sha1	2990613e08a775fe569a55248f73a58b9b1e154d
sha256	ecd40be2aa702c4d629403b6f477c45e2ac7eafa9eb4c0b322d8bbbaec1c0edf
sha512	046bc6978636da64a2ed9ea8cebbf353a4353fbeafea6c1e068b3e253a18af64a4108789cb68490f5c9806b4f8b2de357b01275dfd04359c5fb8c9f26fd6917b
ripemd-160	983403d557fb505299cae23dd247cd23a9555a51

121978528 as geometric shapes

Circle

Radius = n

Diameter	243957056
Circumference	766413694.92099
Area	4.6743007172752E+16

Sphere

Radius = n

Volume	7.6021909456343E+24
Surface area	1.8697202869101E+17
Circumference	766413694.92099

Square

Length = n

Perimeter	487914112
Area	14878761293046784
Diagonal	172503688.61591

Cube

Length = n

Surface area	89272567758280704
Volume	1.8148894009892E+24
Space diagonal	211273007.92846

Equilateral Triangle

Length = n

Perimeter	365935584
Area	6.4426926283116E+15
Altitude	105636503.96423

Triangular Pyramid

Length = n

Surface area	6.4426926283116E+15
Volume	2.1388676709051E+23
Height	57501229.538635