72898133000

Names of 72898133000

• Cardinal: 72898133000 can be written as Seventy-two billion, eight hundred ninety-eight million, one hundred thirty-three thousand.

Scientific notation

• Scientific notation: 7.2898133 × 10¹⁰

Factors of 72898133000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 164

Divisors of 72898133000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 20 22 25 28 35 40 44 49 50 55 56 70 77 88 98 100 110 125 139 140 154 175 196 200 220 245 250 275 278 280 308 343 350 385 392 440 490 500 539 550 556 616 686 695 700 770 875 973 980 1000 1078 1100 1112 1225 1372 1375 1390 1400 1529 1540 1715 1750 1925 1946 1960 2156 2200 2450 2695 2744 2750 2780 3058 3080 3430 3475 3500 3773 3850 3892 4312 4865 4900 5390 5500 5560 6116 6125 6811 6860 6950 7000 7546 7645 7700 7784 8575 9625 9730 9800 10703 10780 11000 12232 12250 13475 13622 13720 13900 15092 15290 15400 17150 17375 18865 19250 19321 19460 21406 21560 24325 24500 26950 27244 27800 30184 30580 34055 34300 34750 37730 38225 38500 38642 38920 42812 42875 47677 48650 49000 53515 53900 54488 61160 67375 68110 68600 69500 74921 75460 76450 77000 77284 85624 85750 94325 95354 96605 97300 107030 107800 121625 134750 135247 136220 139000 149842 150920 152900 154568 170275 171500 188650 190708 191125 193210 194600 212531 214060 238385 243250 267575 269500 270494 272440 299684 305800 340550 343000 374605 377300 381416 382250 386420 425062 428120 471625 476770 483025 486500 524447 535150 539000 540988 599368 676235 681100 749210 754600 764500 772840 850124 851375 943250 946729 953540 966050 973000 1048894 1062655 1070300 1081976 1191925 1337875 1352470 1362200 1487717 1498420 1529000 1700248 1702750 1873025 1886500 1893458 1907080 1932100 2097788 2125310 2140600 2383850 2415125 2622235 2675750 2704940 2975434 2996840 3381175 3405500 3746050 3773000 3786916 3864200 4195576 4250620 4733645 4767700 4830250 5244470 5313275 5351500 5409880 5950868 5959625 6627103 6762350 6811000 7438585 7492100 7573832 8501240 9365125 9467290 9535400 9660500 10414019 10488940 10626550 10703000 11901736 11919250 13111175 13254206 13524700 14877170 14984200 16905875 18730250 18934580 19321000 20828038 20977880 21253100 23668225 23838500 26222350 26508412 26566375 27049400 29754340 33135515 33811750 37192925 37460500 37869160 41656076 42506200 47336450 47677000 52070095 52444700 53016824 53132750 59508680 65555875 66271030 67623500 72898133 74385850 74921000 83312152 94672900 104140190 104889400 106265500 118341125 131111750 132542060 135247000 145796266 148771700 165677575 185964625 189345800 208280380 212531000 236682250 260350475 262223500 265084120 291592532 297543400 331355150 364490665 371929250 416560760 473364500 520700950 524447000 583185064 662710300 728981330 743858500 828387875 946729000 1041401900 1301752375 1325420600 1457962660 1487717000 1656775750 1822453325 2082803800 2603504750 2915925320 3313551500 3644906650 5207009500 6627103000 7289813300 9112266625 10414019000 14579626600 18224533250 36449066500 72898133000
• Sum of all divisors σ(n): 218585952000
• Sum of proper divisors (its aliquot sum) s(n): 145687819000
• 72898133000 is an abundant number, because the sum of its proper divisors (145687819000) is greater than itself. Its abundance is 72789686000

Bases of 72898133000

• Binary: 1000011111001000100010011110000001000₂
• Hexadecimal: 0x10F9113C08
• Base-36: XHLNZEW

Squares and roots of 72898133000

• 72898133000 squared (72898133000²) is 5314137794885689000000
• 72898133000 cubed (72898133000³) is 387390723751903676518637000000000
• The square root of 72898133000 is 269996.5425704559
• The cube root of 72898133000 is 4177.3942880279

Scales and comparisons

• 72,898,133,000 seconds is equal to 2,317 years, 48 weeks, 4 days, 9 hours, 23 minutes, 20 seconds.
• To count from 1 to 72,898,133,000 would take you about four thousand, six hundred thirty-five 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 72898133000 cubic inches would be around 348.1 feet tall.

Recreational maths with 72898133000

• 72898133000 backwards is 00033189827
• The number of decimal digits it has is: 11
• The sum of 72898133000's digits is 41
• More coming soon!