16493395968
16,493,395,968 is an even composite number composed of five prime numbers multiplied together.
16493395968 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of five hundred forty divisors.
Prime factorization of 16493395968:
214 × 32 × 7 × 19 × 292
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 19 × 29 × 29)See below for interesting mathematical facts about the number 16493395968 from the Numbermatics database.
Names of 16493395968
- Cardinal: 16493395968 can be written as Sixteen billion, four hundred ninety-three million, three hundred ninety-five thousand, nine hundred sixty-eight.
Scientific notation
- Scientific notation: 1.6493395968 × 1010
Factors of 16493395968
Divisors of 16493395968
- Number of divisors d(n): 540
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 29 32 36 38 42 48 56 57 58 63 64 72 76 84 87 96 112 114 116 126 128 133 144 152 168 171 174 192 203 224 228 232 252 256 261 266 288 304 336 342 348 384 399 406 448 456 464 504 512 522 532 551 576 608 609 672 684 696 768 798 812 841 896 912 928 1008 1024 1044 1064 1102 1152 1197 1216 1218 1344 1368 1392 1536 1596 1624 1653 1682 1792 1824 1827 1856 2016 2048 2088 2128 2204 2304 2394 2432 2436 2523 2688 2736 2784 3072 3192 3248 3306 3364 3584 3648 3654 3712 3857 4032 4096 4176 4256 4408 4608 4788 4864 4872 4959 5046 5376 5472 5568 5887 6144 6384 6496 6612 6728 7168 7296 7308 7424 7569 7714 8064 8192 8352 8512 8816 9216 9576 9728 9744 9918 10092 10752 10944 11136 11571 11774 12288 12768 12992 13224 13456 14336 14592 14616 14848 15138 15428 15979 16128 16384 16704 17024 17632 17661 18432 19152 19456 19488 19836 20184 21504 21888 22272 23142 23548 24576 25536 25984 26448 26912 28672 29184 29232 29696 30276 30856 31958 32256 33408 34048 34713 35264 35322 36864 38304 38912 38976 39672 40368 43008 43776 44544 46284 47096 47937 49152 51072 51968 52896 52983 53824 57344 58368 58464 59392 60552 61712 63916 64512 66816 68096 69426 70528 70644 73728 76608 77824 77952 79344 80736 86016 87552 89088 92568 94192 95874 102144 103936 105792 105966 107648 111853 114688 116736 116928 118784 121104 123424 127832 129024 133632 136192 138852 141056 141288 143811 147456 153216 155648 155904 158688 161472 172032 175104 178176 185136 188384 191748 204288 207872 211584 211932 215296 223706 233472 233856 237568 242208 246848 255664 258048 267264 272384 277704 282112 282576 287622 306432 311296 311808 317376 322944 335559 344064 350208 356352 370272 376768 383496 408576 415744 423168 423864 430592 447412 466944 467712 475136 484416 493696 511328 516096 534528 544768 555408 564224 565152 575244 612864 623616 634752 645888 671118 700416 712704 740544 753536 766992 817152 831488 846336 847728 861184 894824 933888 935424 968832 987392 1006677 1022656 1032192 1069056 1089536 1110816 1128448 1130304 1150488 1225728 1247232 1269504 1291776 1342236 1400832 1425408 1481088 1507072 1533984 1634304 1662976 1692672 1695456 1722368 1789648 1870848 1937664 1974784 2013354 2045312 2138112 2179072 2221632 2256896 2260608 2300976 2451456 2494464 2539008 2583552 2684472 2801664 2962176 3014144 3067968 3268608 3325952 3385344 3390912 3444736 3579296 3741696 3875328 3949568 4026708 4090624 4276224 4443264 4513792 4521216 4601952 4902912 4988928 5078016 5167104 5368944 5924352 6028288 6135936 6537216 6770688 6781824 6889472 7158592 7483392 7750656 7899136 8053416 8181248 8886528 9027584 9042432 9203904 9805824 9977856 10156032 10334208 10737888 11848704 12056576 12271872 13541376 13563648 13778944 14317184 14966784 15501312 15798272 16106832 16362496 17773056 18084864 18407808 19611648 20312064 20668416 21475776 23697408 24113152 24543744 27082752 27127296 28634368 29933568 31002624 31596544 32213664 32724992 35546112 36169728 36815616 40624128 41336832 42951552 47394816 48226304 49087488 54254592 57268736 62005248 63193088 64427328 65449984 71092224 72339456 73631232 81248256 85903104 94789632 96452608 98174976 108509184 114537472 124010496 128854656 130899968 142184448 144678912 147262464 171806208 189579264 196349952 217018368 229074944 257709312 261799936 284368896 289357824 294524928 343612416 392699904 434036736 458149888 515418624 568737792 589049856 687224832 785399808 868073472 916299776 1030837248 1178099712 1374449664 1832599552 2061674496 2356199424 2748899328 4123348992 5497798656 8246697984 16493395968
- Sum of all divisors σ(n): 59363318560
- Sum of proper divisors (its aliquot sum) s(n): 42869922592
- 16493395968 is an abundant number, because the sum of its proper divisors (42869922592) is greater than itself. Its abundance is 26376526624
Bases of 16493395968
- Binary: 11110101110001010101000000000000002
- Hexadecimal: 0x3D7154000
- Base-36: 7KRQPS0
Squares and roots of 16493395968
- 16493395968 squared (164933959682) is 272032110557238657024
- 16493395968 cubed (164933959683) is 4486733315431290298973376479232
-
The
square root of 16493395968 is 128426.6170542541 -
The
cube root of 16493395968 is 2545.4819892453
Scales and comparisons
How big is 16493395968?- 16,493,395,968 seconds is equal to 524 years, 22 weeks, 5 days, 18 hours, 52 minutes, 48 seconds.
-
To count from 1 to 16,493,395,968 would take you about one thousand and forty-eight 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 16493395968 cubic inches would be around 212.1 feet tall.
Recreational maths with 16493395968
- 16493395968 backwards is 86959339461
- 16493395968 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 16493395968's digits is 63
- More coming soon!
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