21322862080
21,322,862,080 is an even composite number composed of six prime numbers multiplied together.
21322862080 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 21322862080:
29 × 5 × 13 × 23 × 89 × 313
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 13 × 23 × 89 × 313)See below for interesting mathematical facts about the number 21322862080 from the Numbermatics database.
Names of 21322862080
- Cardinal: 21322862080 can be written as Twenty-one billion, three hundred twenty-two million, eight hundred sixty-two thousand and eighty.
Scientific notation
- Scientific notation: 2.132286208 × 1010
Factors of 21322862080
Divisors of 21322862080
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 4 5 8 10 13 16 20 23 26 32 40 46 52 64 65 80 89 92 104 115 128 130 160 178 184 208 230 256 260 299 313 320 356 368 416 445 460 512 520 598 626 640 712 736 832 890 920 1040 1157 1196 1252 1280 1424 1472 1495 1565 1664 1780 1840 2047 2080 2314 2392 2504 2560 2848 2944 2990 3130 3328 3560 3680 4069 4094 4160 4628 4784 5008 5696 5785 5888 5980 6260 6656 7120 7199 7360 8138 8188 8320 9256 9568 10016 10235 11392 11570 11776 11960 12520 14240 14398 14720 16276 16376 16640 18512 19136 20032 20345 20470 22784 23140 23920 25040 26611 27857 28480 28796 29440 32552 32752 33280 35995 37024 38272 40064 40690 40940 45568 46280 47840 50080 53222 55714 56960 57592 58880 65104 65504 71990 74048 76544 80128 81380 81880 92560 93587 95680 100160 106444 111428 113920 115184 130208 131008 133055 139285 143980 148096 153088 160256 162760 163760 185120 187174 191360 200320 212888 222856 227840 230368 260416 262016 266110 278570 287960 296192 325520 327520 362141 370240 374348 382720 400640 425776 445712 460736 467935 520832 524032 532220 557140 575920 592384 640711 651040 655040 724282 740480 748696 765440 801280 851552 891424 921472 935870 1041664 1048064 1064440 1114280 1151840 1281422 1302080 1310080 1448564 1480960 1497392 1703104 1782848 1810705 1842944 1871740 2083328 2128880 2228560 2303680 2562844 2604160 2620160 2897128 2961920 2994784 3203555 3406208 3565696 3621410 3685888 3743480 4257760 4457120 4607360 5125688 5208320 5240320 5794256 5989568 6407110 6812416 7131392 7242820 7486960 8329243 8515520 8914240 9214720 10251376 10416640 11588512 11979136 12814220 13624832 14262784 14485640 14973920 16658486 17031040 17828480 18429440 20502752 23177024 23958272 25628440 28971280 29947840 33316972 34062080 35656960 41005504 41646215 46354048 47916544 51256880 57942560 59895680 66633944 68124160 71313920 82011008 83292430 92708096 102513760 115885120 119791360 133267888 164022016 166584860 185416192 205027520 231770240 239582720 266535776 328044032 333169720 410055040 463540480 533071552 666339440 820110080 927080960 1066143104 1332678880 1640220160 2132286208 2665357760 4264572416 5330715520 10661431040 21322862080
- Sum of all divisors σ(n): 58282519680
- Sum of proper divisors (its aliquot sum) s(n): 36959657600
- 21322862080 is an abundant number, because the sum of its proper divisors (36959657600) is greater than itself. Its abundance is 15636795520
Bases of 21322862080
- Binary: 100111101101111000100001110000000002
- Hexadecimal: 0x4F6F10E00
- Base-36: 9SN2XOG
Squares and roots of 21322862080
- 21322862080 squared (213228620802) is 454664447282701926400
- 21322862080 cubed (213228620803) is 9694747302088483946377510912000
-
The
square root of 21322862080 is 146023.4983829657 -
The
cube root of 21322862080 is 2772.9912505419
Scales and comparisons
How big is 21322862080?- 21,322,862,080 seconds is equal to 678 years, 9 hours, 14 minutes, 40 seconds.
-
To count from 1 to 21,322,862,080 would take you about one thousand, three hundred fifty-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 21322862080 cubic inches would be around 231.1 feet tall.
Recreational maths with 21322862080
- 21322862080 backwards is 08026822312
- The number of decimal digits it has is: 11
- The sum of 21322862080's digits is 34
- More coming soon!
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