3828985686680

Names of 3828985686680

• Cardinal: 3828985686680 can be written as Three trillion, eight hundred twenty-eight billion, nine hundred eighty-five million, six hundred eighty-six thousand, six hundred eighty.

Scientific notation

• Scientific notation: 3.82898568668 × 10¹²

Factors of 3828985686680

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4387

Divisors of 3828985686680

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 20 22 28 35 37 40 43 44 55 56 70 74 77 86 88 110 140 148 154 172 185 191 215 220 259 280 296 301 308 344 370 382 385 407 430 440 473 518 602 616 740 764 770 814 860 946 955 1036 1204 1295 1337 1480 1505 1528 1540 1591 1628 1720 1892 1910 2035 2072 2101 2365 2408 2590 2674 2849 3010 3080 3182 3256 3311 3784 3820 4070 4091 4202 4730 5180 5348 5698 6020 6364 6622 6685 7067 7640 7955 8140 8182 8213 8404 9460 10360 10505 10696 11137 11396 12040 12728 13244 13370 14134 14245 14707 15910 16280 16364 16426 16555 16808 17501 18920 20455 21010 22274 22792 26488 26740 28268 28490 28637 29414 31820 32728 32852 33110 35002 35335 40910 41065 42020 44548 45001 49469 53480 55685 56536 56980 57274 57491 58828 63640 65704 66220 70004 70670 73535 77737 81820 82130 84040 87505 89096 90002 90343 98938 111370 113960 114548 114982 117656 122507 132440 140008 141340 143185 147070 151367 155474 163640 164260 175010 175913 180004 180686 197876 222740 225005 229096 229964 245014 247345 282680 286370 287455 294140 302734 303881 310948 315007 328520 350020 351826 360008 361372 388685 395752 445480 450010 451715 459928 490028 494690 544159 572740 574910 588280 605468 607762 612535 621896 630014 632401 700040 703652 722744 756835 777370 781381 879565 900020 903430 980056 989380 1059569 1088318 1145480 1149820 1210936 1215524 1225070 1231391 1260028 1264802 1407304 1513670 1519405 1554740 1562762 1575035 1665037 1759130 1800040 1806860 1935043 1978760 2119138 2127167 2176636 2299640 2431048 2450140 2462782 2520056 2529604 2720795 3027340 3038810 3109480 3125524 3150070 3162005 3330074 3342691 3518260 3613720 3870086 3906905 4238276 4254334 4353272 4900280 4925564 5059208 5297845 5441590 5469667 6054680 6077620 6156955 6251048 6300140 6324010 6508781 6660148 6685382 7036520 7740172 7813810 8325185 8476552 8508668 8595191 9675215 9851128 10595690 10635835 10883180 10939334 11655259 12155240 12313910 12600280 12648020 13017562 13320296 13370764 13545301 15480344 15627620 16650370 16713455 17017336 17190382 19350430 21191380 21271670 21766360 21878668 23310518 23398837 24627820 25296040 26035124 26741528 27090602 27348335 28911097 31255240 32543905 33300740 33426910 33599383 34380764 38700860 42382760 42543340 42975955 43757336 45561467 46621036 46797674 49255640 52070248 54181204 54696670 57822194 58276295 60166337 65087810 66601480 66853820 67198766 67726505 68761528 71596591 77401720 85086680 85951910 91122934 93242072 93595348 108362408 109393340 115644388 116552590 116994185 120332674 130175620 133707640 134397532 135453010 143193182 144555485 167996915 171903820 182245868 187190696 202377679 218786680 227807335 231288776 233105180 233988370 235195681 240665348 260351240 268795064 270906020 286386364 289110970 300831685 318022067 335993830 343807640 357982955 364491736 369593213 404755358 455614670 466210360 467976740 470391362 481330696 501176137 541812040 572772728 578221940 601663370 636044134 671987660 715965910 739186426 809510716 911229340 935953480 940782724 1002352274 1011888395 1156443880 1175978405 1203326740 1243177171 1272088268 1343975320 1431931820 1478372852 1590110335 1619021432 1822458680 1847966065 1881565448 2004704548 2023776790 2226154469 2351956810 2406653480 2486354342 2505880685 2544176536 2587152491 2863863640 2956745704 3180220670 3695932130 4009409096 4047553580 4452308938 4703913620 4972708684 5011761370 5174304982 6215885855 6360441340 7391864260 8095107160 8702240197 8904617876 9407827240 9945417368 10023522740 10348609964 11130772345 12431771710 12720882680 12935762455 13674948881 14783728520 17404480394 17809235752 20047045480 20697219928 22261544690 24863543420 25871524910 27349897762 34808960788 43511200985 44523089380 49727086840 51743049820 54699795524 68374744405 69617921576 87022401970 89046178760 95724642167 103486099640 109399591048 136749488810 174044803940 191449284334 273498977620 348089607880 382898568668 478623210835 546997955240 765797137336 957246421670 1914492843340 3828985686680
• Sum of all divisors σ(n): 11349764997120
• Sum of proper divisors (its aliquot sum) s(n): 7520779310440
• 3828985686680 is an abundant number, because the sum of its proper divisors (7520779310440) is greater than itself. Its abundance is 3691793623760

Bases of 3828985686680

• Binary: 110111101110000001010101001110101010011000₂
• Hexadecimal: 0x37B8154EA98
• Base-36: 1CV0F7SEW

Squares and roots of 3828985686680

• 3828985686680 squared (3828985686680²) is 14661131388800311129422400
• 3828985686680 cubed (3828985686680³) is 56137262238251261371289074615773632000
• The square root of 3828985686680 is 1956779.4169706507
• The cube root of 3828985686680 is 15644.4841509913

Scales and comparisons

• 3,828,985,686,680 seconds is equal to 121,749 years, 46 weeks, 5 days, 23 hours, 11 minutes, 20 seconds.
• To count from 1 to 3,828,985,686,680 would take you about three hundred four thousand, three hundred seventy-four 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 3828985686680 cubic inches would be around 1303.7 feet tall.

Recreational maths with 3828985686680

• 3828985686680 backwards is 0866865898283
• 3828985686680 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3828985686680's digits is 77
• More coming soon!