7230803940

Names of 7230803940

• Cardinal: 7230803940 can be written as Seven billion, two hundred thirty million, eight hundred three thousand, nine hundred forty.

Scientific notation

• Scientific notation: 7.23080394 × 10⁹

Factors of 7230803940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 714

Divisors of 7230803940

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 23 30 31 36 45 46 60 62 69 90 92 93 103 115 124 138 155 180 186 206 207 230 276 279 309 310 345 372 412 414 460 465 515 547 558 618 620 690 713 828 927 930 1030 1035 1094 1116 1236 1380 1395 1426 1545 1641 1854 1860 2060 2070 2139 2188 2369 2735 2790 2852 3090 3193 3282 3565 3708 4140 4278 4635 4738 4923 5470 5580 6180 6386 6417 6564 7107 7130 8205 8556 9270 9476 9579 9846 10695 10940 11845 12581 12772 12834 14214 14260 15965 16410 16957 18540 19158 19692 21321 21390 23690 24615 25162 25668 28428 28737 31930 32085 32820 33914 35535 37743 38316 42642 42780 47380 47895 49230 50324 50871 56341 57474 62905 63860 64170 67828 71070 73439 75486 84785 85284 95790 98460 101742 106605 112682 113229 114948 125810 128340 142140 143685 146878 150972 152613 169023 169570 188715 191580 203484 213210 220317 225364 226458 251620 254355 281705 287370 293756 305226 338046 339140 367195 377430 390011 426420 440634 452916 507069 508710 563410 566145 574740 610452 660951 676092 734390 754860 763065 780022 845115 881268 1014138 1017420 1101585 1126820 1132290 1170033 1295843 1321902 1468780 1526130 1560044 1690230 1746571 1950055 2028276 2203170 2264580 2340066 2535345 2591686 2643804 3052260 3304755 3380460 3493142 3510099 3887529 3900110 4406340 4680132 5070690 5183372 5239713 5850165 6479215 6609510 6986284 7020198 7775058 7800220 8732855 10141380 10479426 11662587 11700330 12958430 13219020 14040396 15550116 15719139 17465710 17550495 19437645 20958852 23325174 23400660 25916860 26198565 31438278 34931420 35100990 38875290 40171133 46650348 52397130 58312935 62876556 70201980 77750580 78595695 80342266 104794260 116625870 120513399 157191390 160684532 200855665 233251740 241026798 314382780 361540197 401711330 482053596 602566995 723080394 803422660 1205133990 1446160788 1807700985 2410267980 3615401970 7230803940
• Sum of all divisors σ(n): 23898341376
• Sum of proper divisors (its aliquot sum) s(n): 16667537436
• 7230803940 is an abundant number, because the sum of its proper divisors (16667537436) is greater than itself. Its abundance is 9436733496

Bases of 7230803940

• Binary: 110101110111111010100111111100100₂
• Hexadecimal: 0x1AEFD4FE4
• Base-36: 3BL1810

Squares and roots of 7230803940

• 7230803940 squared (7230803940²) is 52284525618719523600
• 7230803940 cubed (7230803940³) is 378059153844868069001802984000
• The square root of 7230803940 is 85034.1339698359
• The cube root of 7230803940 is 1933.7286362377

Scales and comparisons

• 7,230,803,940 seconds is equal to 229 years, 47 weeks, 4 days, 20 hours, 39 minutes.
• To count from 1 to 7,230,803,940 would take you about four hundred fifty-nine 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 7230803940 cubic inches would be around 161.1 feet tall.

Recreational maths with 7230803940

• 7230803940 backwards is 0493080327
• 7230803940 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 7230803940's digits is 36
• More coming soon!