12800220160
12,800,220,160 is an even composite number composed of six prime numbers multiplied together.
12800220160 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 12800220160:
210 × 5 × 7 × 13 × 83 × 331
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 13 × 83 × 331)See below for interesting mathematical facts about the number 12800220160 from the Numbermatics database.
Names of 12800220160
- Cardinal: 12800220160 can be written as Twelve billion, eight hundred million, two hundred twenty thousand, one hundred sixty.
Scientific notation
- Scientific notation: 1.280022016 × 1010
Factors of 12800220160
Divisors of 12800220160
- Number of divisors d(n): 352
-
Complete list of divisors:
1 2 4 5 7 8 10 13 14 16 20 26 28 32 35 40 52 56 64 65 70 80 83 91 104 112 128 130 140 160 166 182 208 224 256 260 280 320 331 332 364 415 416 448 455 512 520 560 581 640 662 664 728 830 832 896 910 1024 1040 1079 1120 1162 1280 1324 1328 1456 1655 1660 1664 1792 1820 2080 2158 2240 2317 2324 2560 2648 2656 2905 2912 3310 3320 3328 3584 3640 4160 4303 4316 4480 4634 4648 5120 5296 5312 5395 5810 5824 6620 6640 6656 7168 7280 7553 8320 8606 8632 8960 9268 9296 10592 10624 10790 11585 11620 11648 13240 13280 13312 14560 15106 16640 17212 17264 17920 18536 18592 21184 21248 21515 21580 23170 23240 23296 26480 26560 27473 29120 30121 30212 33280 34424 34528 35840 37072 37184 37765 42368 42496 43030 43160 46340 46480 46592 52960 53120 54946 58240 60242 60424 66560 68848 69056 74144 74368 75530 84736 84992 86060 86320 92680 92960 93184 105920 106240 109892 116480 120484 120848 137365 137696 138112 148288 148736 150605 151060 169472 172120 172640 185360 185920 192311 211840 212480 219784 232960 240968 241696 274730 275392 276224 296576 297472 301210 302120 338944 344240 345280 357149 370720 371840 384622 423680 424960 439568 465920 481936 483392 549460 550784 552448 593152 594944 602420 604240 688480 690560 714298 741440 743680 769244 847360 879136 961555 963872 966784 1098920 1101568 1104896 1186304 1204840 1208480 1376960 1381120 1428596 1482880 1487360 1538488 1694720 1758272 1785745 1923110 1927744 1933568 2197840 2203136 2372608 2409680 2416960 2500043 2753920 2762240 2857192 2965760 2974720 3076976 3516544 3571490 3846220 3855488 3867136 4395680 4406272 4819360 4833920 5000086 5507840 5524480 5714384 5931520 6153952 7033088 7142980 7692440 7710976 7734272 8791360 9638720 9667840 10000172 11015680 11428768 11863040 12307904 12500215 14066176 14285960 15384880 15421952 17582720 19277440 19335680 20000344 22031360 22857536 24615808 25000430 28132352 28571920 30769760 30843904 35165440 38554880 38671360 40000688 45715072 49231616 50000860 57143840 61539520 70330880 77109760 80001376 91430144 98463232 100001720 114287680 123079040 140661760 154219520 160002752 182860288 196926464 200003440 228575360 246158080 320005504 365720576 400006880 457150720 492316160 640011008 800013760 914301440 984632320 1280022016 1600027520 1828602880 2560044032 3200055040 6400110080 12800220160
- Sum of all divisors σ(n): 38362286592
- Sum of proper divisors (its aliquot sum) s(n): 25562066432
- 12800220160 is an abundant number, because the sum of its proper divisors (25562066432) is greater than itself. Its abundance is 12761846272
Bases of 12800220160
- Binary: 10111110101111001111011100000000002
- Hexadecimal: 0x2FAF3DC00
- Base-36: 5VOX534
Squares and roots of 12800220160
- 12800220160 squared (128002201602) is 163845636144470425600
- 12800220160 cubed (128002201603) is 2097260214904475014288900096000
-
The
square root of 12800220160 is 113138.0579645947 -
The
cube root of 12800220160 is 2339.2276019881
Scales and comparisons
How big is 12800220160?- 12,800,220,160 seconds is equal to 407 years, 2 days, 16 hours, 42 minutes, 40 seconds.
-
To count from 1 to 12,800,220,160 would take you about eight hundred fourteen 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 12800220160 cubic inches would be around 194.9 feet tall.
Recreational maths with 12800220160
- 12800220160 backwards is 06102200821
- The number of decimal digits it has is: 11
- The sum of 12800220160's digits is 22
- More coming soon!
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