2794138221000

Names of 2794138221000

• Cardinal: 2794138221000 can be written as Two trillion, seven hundred ninety-four billion, one hundred thirty-eight million, two hundred twenty-one thousand.

Scientific notation

• Scientific notation: 2.794138221 × 10¹²

Factors of 2794138221000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 613201

Divisors of 2794138221000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 25 28 30 31 35 40 42 49 50 56 60 62 70 75 84 93 98 100 105 120 124 125 140 147 150 155 168 175 186 196 200 210 217 245 248 250 280 294 300 310 350 372 375 392 420 434 465 490 500 525 588 600 620 651 700 735 744 750 775 840 868 875 930 980 1000 1050 1085 1176 1225 1240 1302 1400 1470 1500 1519 1550 1736 1750 1860 1960 2100 2170 2325 2450 2604 2625 2940 3000 3038 3100 3255 3500 3675 3720 3875 4200 4340 4557 4650 4900 5208 5250 5425 5880 6076 6125 6200 6510 7000 7350 7595 7750 8680 9114 9300 9800 10500 10850 11625 12152 12250 13020 14700 15190 15500 16275 18228 18375 18600 21000 21700 22785 23250 24500 26040 27125 29400 30380 31000 32550 36456 36750 37975 43400 45570 46500 49000 54250 60760 65100 73500 75950 81375 91140 93000 108500 113925 130200 147000 151900 162750 182280 189875 217000 227850 303800 325500 379750 455700 569625 613153 651000 759500 911400 1139250 1226306 1519000 1839459 2278500 2452612 3065765 3678918 4292071 4557000 4905224 6131530 7357836 8584142 9197295 12263060 12876213 14715672 15328825 17168284 18394590 19007743 21460355 24526120 25752426 30044497 30657650 34336568 36789180 38015486 42920710 45986475 51504852 57023229 60088994 61315300 64381065 73578360 76030972 76644125 85841420 90133491 91972950 95038715 103009704 107301775 114046458 120177988 122630600 128762130 133054201 150222485 152061944 153288250 171682840 180266982 183945900 190077430 214603550 228092916 229932375 240355976 257524260 266108402 285116145 300444970 306576500 321905325 360533964 367891800 380154860 399162603 429207100 450667455 456185832 459864750 475193575 515048520 532216804 536508875 570232290 600889940 613153000 643810650 665271005 721067928 751112425 760309720 798325206 858414200 901334910 919729500 931379407 950387150 1064433608 1073017750 1140464580 1201779880 1287621300 1330542010 1425580725 1502224850 1596650412 1609526625 1802669820 1839459000 1862758814 1900774300 1995813015 2146035500 2253337275 2280929160 2375967875 2575242600 2661084020 2794138221 2851161450 3004449700 3193300824 3219053250 3326355025 3605339640 3725517628 3755562125 3801548600 3991626030 4292071000 4506674550 4656897035 4751935750 5322168040 5588276442 5702322900 6008899400 6438106500 6652710050 7127903625 7451035256 7511124250 7983252060 9013349100 9313794070 9503871500 9979065075 11176552884 11266686375 11404645800 12876213000 13305420100 13970691105 14255807250 15022248500 15966504120 16631775125 18026698200 18627588140 19007743000 19958130150 22353105768 22533372750 23284485175 26610840200 27941382210 28511614500 30044497000 33263550250 37255176280 39916260300 45066745500 46568970350 49895325375 55882764420 57023229000 66527100500 69853455525 79832520600 90133491000 93137940700 99790650750 111765528840 116422425875 133054201000 139706911050 186275881400 199581301500 232844851750 279413822100 349267277625 399162603000 465689703500 558827644200 698534555250 931379407000 1397069110500 2794138221000
• Sum of all divisors σ(n): 10468157506560
• Sum of proper divisors (its aliquot sum) s(n): 7674019285560
• 2794138221000 is an abundant number, because the sum of its proper divisors (7674019285560) is greater than itself. Its abundance is 4879881064560

Bases of 2794138221000

• Binary: 101000101010001111100111011011100111001000₂
• Hexadecimal: 0x28A8F9DB9C8
• Base-36: ZNLXR5JC

Squares and roots of 2794138221000

• 2794138221000 squared (2794138221000²) is 7807208398053044841000000
• 2794138221000 cubed (2794138221000³) is 21814419384312194575664967861000000000
• The square root of 2794138221000 is 1671567.5939069889
• The cube root of 2794138221000 is 14084.7549478259

Scales and comparisons

• 2,794,138,221,000 seconds is equal to 88,844 years, 49 weeks, 3 days, 17 hours, 50 minutes.
• To count from 1 to 2,794,138,221,000 would take you about two hundred twenty-two thousand, one hundred twelve 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 2794138221000 cubic inches would be around 1173.7 feet tall.

Recreational maths with 2794138221000

• 2794138221000 backwards is 0001228314972
• The number of decimal digits it has is: 13
• The sum of 2794138221000's digits is 39
• More coming soon!