20312263680
20,312,263,680 is an even composite number composed of six prime numbers multiplied together.
20312263680 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred fifty-two divisors.
Prime factorization of 20312263680:
210 × 3 × 5 × 17 × 107 × 727
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 17 × 107 × 727)See below for interesting mathematical facts about the number 20312263680 from the Numbermatics database.
Names of 20312263680
- Cardinal: 20312263680 can be written as Twenty billion, three hundred twelve million, two hundred sixty-three thousand, six hundred eighty.
Scientific notation
- Scientific notation: 2.031226368 × 1010
Factors of 20312263680
Divisors of 20312263680
- Number of divisors d(n): 352
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 32 34 40 48 51 60 64 68 80 85 96 102 107 120 128 136 160 170 192 204 214 240 255 256 272 320 321 340 384 408 428 480 510 512 535 544 640 642 680 727 768 816 856 960 1020 1024 1070 1088 1280 1284 1360 1454 1536 1605 1632 1712 1819 1920 2040 2140 2176 2181 2560 2568 2720 2908 3072 3210 3264 3424 3635 3638 3840 4080 4280 4352 4362 5120 5136 5440 5457 5816 6420 6528 6848 7270 7276 7680 8160 8560 8704 8724 9095 10272 10880 10905 10914 11632 12359 12840 13056 13696 14540 14552 15360 16320 17120 17408 17448 18190 20544 21760 21810 21828 23264 24718 25680 26112 27285 27392 29080 29104 32640 34240 34896 36380 37077 41088 43520 43620 43656 46528 49436 51360 52224 54570 54784 58160 58208 61795 65280 68480 69792 72760 74154 77789 82176 87040 87240 87312 93056 98872 102720 109140 109568 116320 116416 123590 130560 136960 139584 145520 148308 155578 164352 174480 174624 185385 186112 197744 205440 218280 232640 232832 233367 247180 261120 273920 279168 291040 296616 311156 328704 348960 349248 370770 372224 388945 395488 410880 436560 465280 465664 466734 494360 547840 558336 582080 593232 622312 697920 698496 741540 744448 777890 790976 821760 873120 930560 931328 933468 988720 1116672 1164160 1166835 1186464 1244624 1322413 1395840 1396992 1483080 1555780 1581952 1643520 1746240 1861120 1862656 1866936 1977440 2233344 2328320 2333670 2372928 2489248 2644826 2791680 2793984 2966160 3111560 3163904 3492480 3722240 3733872 3954880 3967239 4656640 4667340 4745856 4978496 5289652 5583360 5587968 5932320 6223120 6327808 6612065 6984960 7467744 7909760 7934478 9313280 9334680 9491712 9956992 10579304 11166720 11864640 12446240 12655616 13224130 13969920 14935488 15819520 15868956 18669360 18983424 19836195 19913984 21158608 23729280 24892480 26448260 27939840 29870976 31639040 31737912 37338720 37966848 39672390 39827968 42317216 47458560 49784960 52896520 59741952 63278080 63475824 74677440 79344780 79655936 84634432 94917120 99569920 105793040 119483904 126951648 149354880 158689560 169268864 189834240 199139840 211586080 238967808 253903296 298709760 317379120 338537728 398279680 423172160 507806592 597419520 634758240 677075456 846344320 1015613184 1194839040 1269516480 1354150912 1692688640 2031226368 2539032960 3385377280 4062452736 5078065920 6770754560 10156131840 20312263680
- Sum of all divisors σ(n): 69527517696
- Sum of proper divisors (its aliquot sum) s(n): 49215254016
- 20312263680 is an abundant number, because the sum of its proper divisors (49215254016) is greater than itself. Its abundance is 28902990336
Bases of 20312263680
- Binary: 100101110101011010010001100000000002
- Hexadecimal: 0x4BAB48C00
- Base-36: 9BXEAYO
Squares and roots of 20312263680
- 20312263680 squared (203122636802) is 412588055805847142400
- 20312263680 cubed (203122636803) is 8380597380746922042203308032000
-
The
square root of 20312263680 is 142521.0990695763 -
The
cube root of 20312263680 is 2728.4716263617
Scales and comparisons
How big is 20312263680?- 20,312,263,680 seconds is equal to 645 years, 45 weeks, 15 hours, 28 minutes.
-
To count from 1 to 20,312,263,680 would take you about one thousand, two hundred ninety-one 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 20312263680 cubic inches would be around 227.4 feet tall.
Recreational maths with 20312263680
- 20312263680 backwards is 08636221302
- The number of decimal digits it has is: 11
- The sum of 20312263680's digits is 33
- More coming soon!
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