1401894900
1,401,894,900 is an even composite number composed of six prime numbers multiplied together.
1401894900 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 1401894900:
22 × 32 × 52 × 72 × 83 × 383
(2 × 2 × 3 × 3 × 5 × 5 × 7 × 7 × 83 × 383)See below for interesting mathematical facts about the number 1401894900 from the Numbermatics database.
Names of 1401894900
- Cardinal: 1401894900 can be written as One billion, four hundred one million, eight hundred ninety-four thousand, nine hundred.
Scientific notation
- Scientific notation: 1.4018949 × 109
Factors of 1401894900
Divisors of 1401894900
- Number of divisors d(n): 324
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 25 28 30 35 36 42 45 49 50 60 63 70 75 83 84 90 98 100 105 126 140 147 150 166 175 180 196 210 225 245 249 252 294 300 315 332 350 383 415 420 441 450 490 498 525 581 588 630 700 735 747 766 830 882 900 980 996 1050 1149 1162 1225 1245 1260 1470 1494 1532 1575 1660 1743 1764 1915 2075 2100 2205 2298 2324 2450 2490 2681 2905 2940 2988 3150 3447 3486 3675 3735 3830 4067 4150 4410 4596 4900 4980 5229 5362 5745 5810 6225 6300 6894 6972 7350 7470 7660 8043 8134 8300 8715 8820 9575 10458 10724 11025 11490 11620 12201 12450 13405 13788 14525 14700 14940 16086 16268 17235 17430 18675 18767 19150 20335 20916 22050 22980 24129 24402 24900 26145 26810 28725 29050 31789 32172 34470 34860 36603 37350 37534 38300 40215 40670 43575 44100 48258 48804 52290 53620 56301 57450 58100 61005 63578 67025 68940 73206 74700 75068 80430 81340 86175 87150 93835 95367 96516 101675 104580 112602 114900 120645 122010 127156 130725 134050 146412 158945 160860 168903 172350 174300 183015 187670 190734 201075 203350 222523 225204 241290 244020 261450 268100 281505 286101 305025 317890 337806 344700 366030 375340 381468 402150 406700 445046 469175 476835 482580 522900 563010 572202 603225 610050 635780 667569 675612 732060 794725 804300 844515 890092 915075 938350 953670 1112615 1126020 1144404 1206450 1220100 1335138 1407525 1430505 1557661 1589450 1689030 1830150 1876700 1907340 2002707 2225230 2384175 2412900 2670276 2815050 2861010 3115322 3178900 3337845 3378060 3660300 4005414 4222575 4450460 4672983 4768350 5563075 5630100 5722020 6230644 6675690 7152525 7788305 8010828 8445150 9345966 9536700 10013535 11126150 13351380 14018949 14305050 15576610 16689225 16890300 18691932 20027070 22252300 23364915 28037898 28610100 31153220 33378450 38941525 40054140 46729830 50067675 56075796 66756900 70094745 77883050 93459660 100135350 116824575 140189490 155766100 200270700 233649150 280378980 350473725 467298300 700947450 1401894900
- Sum of all divisors σ(n): 5186668032
- Sum of proper divisors (its aliquot sum) s(n): 3784773132
- 1401894900 is an abundant number, because the sum of its proper divisors (3784773132) is greater than itself. Its abundance is 2382878232
Bases of 1401894900
- Binary: 10100111000111100110111111101002
- Hexadecimal: 0x538F37F4
- Base-36: N6NH10
Squares and roots of 1401894900
- 1401894900 squared (14018949002) is 1965309310646010000
- 1401894900 cubed (14018949003) is 2755157099517157124349000000
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The
square root of 1401894900 is 37441.8869716791 -
The
cube root of 1401894900 is 1119.1934297029
Scales and comparisons
How big is 1401894900?- 1,401,894,900 seconds is equal to 44 years, 29 weeks, 6 days, 15 hours, 15 minutes.
-
To count from 1 to 1,401,894,900 would take you about eighty-nine 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 1401894900 cubic inches would be around 93.3 feet tall.
Recreational maths with 1401894900
- 1401894900 backwards is 0094981041
- 1401894900 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1401894900's digits is 36
- More coming soon!
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