31053213000

Names of 31053213000

• Cardinal: 31053213000 can be written as Thirty-one billion, fifty-three million, two hundred thirteen thousand.

Scientific notation

• Scientific notation: 3.1053213 × 10¹⁰

Factors of 31053213000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 4743

Divisors of 31053213000

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 72 75 81 90 100 108 120 125 135 150 162 180 200 216 225 243 250 270 300 324 360 375 405 450 486 500 540 600 648 675 729 750 810 900 972 1000 1080 1125 1215 1350 1458 1500 1620 1800 1944 2025 2187 2250 2430 2700 2916 3000 3240 3375 3645 4050 4374 4500 4733 4860 5400 5832 6075 6561 6750 7290 8100 8748 9000 9466 9720 10125 10935 12150 13122 13500 14199 14580 16200 17496 18225 18932 20250 21870 23665 24300 26244 27000 28398 29160 30375 32805 36450 37864 40500 42597 43740 47330 48600 52488 54675 56796 60750 65610 70995 72900 81000 85194 87480 91125 94660 109350 113592 118325 121500 127791 131220 141990 145800 164025 170388 182250 189320 212985 218700 236650 243000 255582 262440 273375 283980 328050 340776 354975 364500 383373 425970 437400 473300 511164 546750 567960 591625 638955 656100 709950 729000 766746 820125 851940 946600 1022328 1064925 1093500 1150119 1183250 1277910 1312200 1419900 1533492 1640250 1703880 1774875 1916865 2129850 2187000 2300238 2366500 2555820 2839800 3066984 3194775 3280500 3450357 3549750 3833730 4259700 4600476 4733000 5111640 5324625 5750595 6389550 6561000 6900714 7099500 7667460 8519400 9200952 9584325 10351071 10649250 11501190 12779100 13801428 14199000 15334920 15973875 17251785 19168650 20702142 21298500 23002380 25558200 27602856 28752975 31053213 31947750 34503570 38337300 41404284 42597000 46004760 47921625 51755355 57505950 62106426 63895500 69007140 76674600 82808568 86258925 95843250 103510710 115011900 124212852 127791000 138014280 143764875 155266065 172517850 191686500 207021420 230023800 248425704 258776775 287529750 310532130 345035700 383373000 414042840 431294625 517553550 575059500 621064260 690071400 776330325 862589250 1035107100 1150119000 1242128520 1293883875 1552660650 1725178500 2070214200 2587767750 3105321300 3450357000 3881651625 5175535500 6210642600 7763303250 10351071000 15526606500 31053213000
• Sum of all divisors σ(n): 109014267960
• Sum of proper divisors (its aliquot sum) s(n): 77961054960
• 31053213000 is an abundant number, because the sum of its proper divisors (77961054960) is greater than itself. Its abundance is 46907841960

Bases of 31053213000

• Binary: 11100111010111010100110110101001000₂
• Hexadecimal: 0x73AEA6D48
• Base-36: E9KA4I0

Squares and roots of 31053213000

• 31053213000 squared (31053213000²) is 964302037623369000000
• 31053213000 cubed (31053213000³) is 29944676570652491334597000000000
• The square root of 31053213000 is 176219.2185886659
• The cube root of 31053213000 is 3143.1770688685

Scales and comparisons

• 31,053,213,000 seconds is equal to 987 years, 20 weeks, 4 days, 4 hours, 30 minutes.
• To count from 1 to 31,053,213,000 would take you about one thousand, nine 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 31053213000 cubic inches would be around 261.9 feet tall.

Recreational maths with 31053213000

• 31053213000 backwards is 00031235013
• 31053213000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 31053213000's digits is 18
• More coming soon!