28831540078323000

Names of 28831540078323000

• Cardinal: 28831540078323000 can be written as Twenty-eight quadrillion, eight hundred thirty-one trillion, five hundred forty billion, seventy-eight million, three hundred twenty-three thousand.

Scientific notation

• Scientific notation: 2.8831540078323 × 10¹⁶

Factors of 28831540078323000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 8923411102

Divisors of 28831540078323000

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 125 150 180 200 225 250 300 359 360 375 450 500 600 718 750 900 1000 1077 1125 1436 1500 1795 1800 2154 2250 2872 3000 3231 3590 4308 4500 5385 6462 7180 8616 8975 9000 10770 12924 14360 16155 17950 21540 25848 26925 32310 35900 43080 44875 53850 64620 71800 80775 89750 107700 129240 134625 161550 179500 215400 269250 323100 359000 403875 538500 646200 807750 1077000 1615500 3231000 8923410733 17846821466 26770232199 35693642932 44617053665 53540464398 71387285864 80310696597 89234107330 107080928796 133851160995 160621393194 178468214660 214161857592 223085268325 267702321990 321242786388 356936429320 401553482985 446170536650 535404643980 642485572776 669255804975 803106965970 892341073300 1070809287960 1115426341625 1338511609950 1606213931940 1784682146600 2007767414925 2230852683250 2677023219900 3203504453147 3212427863880 3346279024875 4015534829850 4461705366500 5354046439800 6407008906294 6692558049750 8031069659700 8923410733000 9610513359441 10038837074625 12814017812588 13385116099500 16017522265735 16062139319400 19221026718882 20077674149250 25628035625176 26770232199000 28831540078323 32035044531470 38442053437764 40155348298500 48052566797205 57663080156646 64070089062940 76884106875528 80087611328675 80310696597000 96105133594410 115326160313292 128140178125880 144157700391615 160175222657350 192210267188820 230652320626584 240262833986025 288315400783230 320350445314700 384420534377640 400438056643375 480525667972050 576630801566460 640700890629400 720788501958075 800876113286750 961051335944100 1153261603132920 1201314169930125 1441577003916150 1601752226573500 1922102671888200 2402628339860250 2883154007832300 3203504453147000 3603942509790375 4805256679720500 5766308015664600 7207885019580750 9610513359441000 14415770039161500 28831540078323000
• Sum of all divisors σ(n): 97722055630180800
• Sum of proper divisors (its aliquot sum) s(n): 68890515551857800
• 28831540078323000 is an abundant number, because the sum of its proper divisors (68890515551857800) is greater than itself. Its abundance is 40058975473534800

Bases of 28831540078323000

• Binary: 1100110011011100010001000001000101100100010010100111000₂
• Hexadecimal: 0x666E2208B22538
• Base-36: 7VVXENUBTQ0

Squares and roots of 28831540078323000

• 28831540078323000 squared (28831540078323000²) is 831257703287945420974492329000000
• 28831540078323000 cubed (28831540078323000³) is 23966439787761127017264663770241822684267000000000
• The square root of 28831540078323000 is 169798527.9038749499
• The cube root of 28831540078323000 is 306635.6277809763

Scales and comparisons

• 28,831,540,078,323,000 seconds is equal to 916,753,792 years, 35 weeks, 3 days, 3 hours, 30 minutes.
• To count from 1 to 28,831,540,078,323,000 would take you about two billion, seven hundred fifty million, two hundred sixty-one thousand, three hundred seventy-eight 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 28831540078323000 cubic inches would be around 25553 feet tall.

Recreational maths with 28831540078323000

• 28831540078323000 backwards is 00032387004513882
• The number of decimal digits it has is: 17
• The sum of 28831540078323000's digits is 54
• More coming soon!