146429360640
146,429,360,640 is an even composite number composed of four prime numbers multiplied together.
146429360640 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eighty divisors.
Prime factorization of 146429360640:
29 × 32 × 5 × 25212
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 2521 × 2521)See below for interesting mathematical facts about the number 146429360640 from the Numbermatics database.
Names of 146429360640
- Cardinal: 146429360640 can be written as One hundred forty-six billion, four hundred twenty-nine million, three hundred sixty thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.4642936064 × 1011
Factors of 146429360640
Divisors of 146429360640
- Number of divisors d(n): 180
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 128 144 160 180 192 240 256 288 320 360 384 480 512 576 640 720 768 960 1152 1280 1440 1536 1920 2304 2521 2560 2880 3840 4608 5042 5760 7563 7680 10084 11520 12605 15126 20168 22689 23040 25210 30252 37815 40336 45378 50420 60504 75630 80672 90756 100840 113445 121008 151260 161344 181512 201680 226890 242016 302520 322688 363024 403360 453780 484032 605040 645376 726048 806720 907560 968064 1210080 1290752 1452096 1613440 1815120 1936128 2420160 2904192 3226880 3630240 3872256 4840320 5808384 6355441 6453760 7260480 9680640 11616768 12710882 14520960 19066323 19361280 25421764 29041920 31777205 38132646 50843528 57198969 58083840 63554410 76265292 95331615 101687056 114397938 127108820 152530584 190663230 203374112 228795876 254217640 285994845 305061168 381326460 406748224 457591752 508435280 571989690 610122336 762652920 813496448 915183504 1016870560 1143979380 1220244672 1525305840 1626992896 1830367008 2033741120 2287958760 2440489344 3050611680 3253985792 3660734016 4067482240 4575917520 4880978688 6101223360 7321468032 8134964480 9151835040 9761957376 12202446720 14642936064 16269928960 18303670080 24404893440 29285872128 36607340160 48809786880 73214680320 146429360640
- Sum of all divisors σ(n): 507327299622
- Sum of proper divisors (its aliquot sum) s(n): 360897938982
- 146429360640 is an abundant number, because the sum of its proper divisors (360897938982) is greater than itself. Its abundance is 214468578342
Bases of 146429360640
- Binary: 100010000101111101111010111010000000002
- Hexadecimal: 0x2217DEBA00
- Base-36: 1V9O9DS0
Squares and roots of 146429360640
- 146429360640 squared (1464293606402) is 21441557657439181209600
- 146429360640 cubed (1464293606403) is 3139673578904515444206829830144000
-
The
square root of 146429360640 is 382660.8951016551 -
The
cube root of 146429360640 is 5270.7941514751
Scales and comparisons
How big is 146429360640?- 146,429,360,640 seconds is equal to 4,656 years, 6 hours, 24 minutes.
-
To count from 1 to 146,429,360,640 would take you about nine thousand, three hundred twelve years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 146429360640 cubic inches would be around 439.2 feet tall.
Recreational maths with 146429360640
- 146429360640 backwards is 046063924641
- 146429360640 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 146429360640's digits is 45
- More coming soon!
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