16401429421920
16,401,429,421,920 is an even composite number composed of five prime numbers multiplied together.
16401429421920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 16401429421920:
25 × 33 × 5 × 233 × 312043
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 5 × 23 × 23 × 23 × 312043)See below for interesting mathematical facts about the number 16401429421920 from the Numbermatics database.
Names of 16401429421920
- Cardinal: 16401429421920 can be written as Sixteen trillion, four hundred one billion, four hundred twenty-nine million, four hundred twenty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.640142942192 × 1013
Factors of 16401429421920
Divisors of 16401429421920
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 27 30 32 36 40 45 46 48 54 60 69 72 80 90 92 96 108 115 120 135 138 144 160 180 184 207 216 230 240 270 276 288 345 360 368 414 432 460 480 529 540 552 621 690 720 736 828 864 920 1035 1058 1080 1104 1242 1380 1440 1587 1656 1840 2070 2116 2160 2208 2484 2645 2760 3105 3174 3312 3680 4140 4232 4320 4761 4968 5290 5520 6210 6348 6624 7935 8280 8464 9522 9936 10580 11040 12167 12420 12696 14283 15870 16560 16928 19044 19872 21160 23805 24334 24840 25392 28566 31740 33120 36501 38088 42320 47610 48668 49680 50784 57132 60835 63480 71415 73002 76176 84640 95220 97336 99360 109503 114264 121670 126960 142830 146004 152352 182505 190440 194672 219006 228528 243340 253920 285660 292008 312043 328509 365010 380880 389344 438012 457056 486680 547515 571320 584016 624086 657018 730020 761760 876024 936129 973360 1095030 1142640 1168032 1248172 1314036 1460040 1560215 1642545 1752048 1872258 1946720 2190060 2285280 2496344 2628072 2808387 2920080 3120430 3285090 3504096 3744516 4380120 4680645 4992688 5256144 5616774 5840160 6240860 6570180 7176989 7489032 8425161 8760240 9361290 9985376 10512288 11233548 12481720 13140360 14041935 14353978 14978064 16850322 17520480 18722580 21530967 22467096 24963440 26280720 28083870 28707956 29956128 33700644 35884945 37445160 42125805 43061934 44934192 49926880 52561440 56167740 57415912 64592901 67401288 71769890 74890320 84251610 86123868 89868384 107654835 112335480 114831824 129185802 134802576 143539780 149780640 165070747 168503220 172247736 193778703 215309670 224670960 229663648 258371604 269605152 287079560 322964505 330141494 337006440 344495472 387557406 430619340 449341920 495212241 516743208 574159120 645929010 660282988 674012880 688990944 775114812 825353735 861238680 968893515 990424482 1033486416 1148318240 1291858020 1320565976 1348025760 1485636723 1550229624 1650707470 1722477360 1937787030 1980848964 2066972832 2476061205 2583716040 2641131952 2971273446 3100459248 3301414940 3444954720 3796627181 3875574060 3961697928 4456910169 4952122410 5167432080 5282263904 5942546892 6200918496 6602829880 7428183615 7593254362 7751148120 7923395856 8913820338 9904244820 10334864160 11389881543 11885093784 13205659760 14856367230 15186508724 15502296240 15846791712 17827640676 18983135905 19808489640 22284550845 22779763086 23770187568 26411319520 29712734460 30373017448 31004592480 34169644629 35655281352 37966271810 39616979280 44569101690 45559526172 47540375136 56949407715 59425468920 60746034896 68339289258 71310562704 75932543620 79233958560 89138203380 91119052344 102508933887 113898815430 118850937840 121492069792 136678578516 142621125408 151865087240 170848223145 178276406760 182238104688 205017867774 227797630860 237701875680 273357157032 303730174480 341696446290 356552813520 364476209376 410035735548 455595261720 512544669435 546714314064 607460348960 683392892580 713105627040 820071471096 911190523440 1025089338870 1093428628128 1366785785160 1640142942192 1822381046880 2050178677740 2733571570320 3280285884384 4100357355480 5467143140640 8200714710960 16401429421920
- Sum of all divisors σ(n): 60014299161600
- Sum of proper divisors (its aliquot sum) s(n): 43612869739680
- 16401429421920 is an abundant number, because the sum of its proper divisors (43612869739680) is greater than itself. Its abundance is 27211440317760
Bases of 16401429421920
- Binary: 111011101010110000010101111111011111011000002
- Hexadecimal: 0xEEAC15FDF60
- Base-36: 5TAPNLSO0
Squares and roots of 16401429421920
- 16401429421920 squared (164014294219202) is 269006887082223025376486400
- 16401429421920 cubed (164014294219203) is 4412097472489483910609178825912741888000
-
The
square root of 16401429421920 is 4049867.8277099365 -
The
cube root of 16401429421920 is 25407.4199817277
Scales and comparisons
How big is 16401429421920?- 16,401,429,421,920 seconds is equal to 521,514 years, 37 weeks, 4 days, 1 hour, 12 minutes.
-
To count from 1 to 16,401,429,421,920 would take you about one million, three hundred three thousand, seven hundred eighty-six 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 16401429421920 cubic inches would be around 2117.3 feet tall.
Recreational maths with 16401429421920
- 16401429421920 backwards is 02912492410461
- 16401429421920 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 16401429421920's digits is 45
- More coming soon!
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