72014901390

Names of 72014901390

• Cardinal: 72014901390 can be written as Seventy-two billion, fourteen million, nine hundred one thousand, three hundred ninety.

Scientific notation

• Scientific notation: 7.201490139 × 10¹⁰

Factors of 72014901390

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 260

Divisors of 72014901390

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 9 10 15 17 18 27 30 34 45 51 54 85 90 102 135 153 170 233 255 270 289 306 459 466 510 578 699 765 867 918 1165 1398 1445 1530 1734 2097 2295 2330 2601 2890 3495 3961 4194 4335 4590 4913 5202 6291 6990 7803 7922 8670 9826 10485 11883 12582 13005 14739 15606 19805 20970 23766 24565 26010 29478 31455 35649 39015 39610 44217 49130 54289 59415 62910 67337 71298 73695 78030 88434 106947 108578 118830 132651 134674 147390 162867 178245 202011 213894 221085 265302 271445 325734 336685 356490 404022 442170 488601 534735 542890 606033 663255 673370 814335 922913 977202 1010055 1069470 1144729 1212066 1326510 1465803 1628670 1818099 1845826 2020110 2289458 2443005 2768739 2931606 3030165 3434187 3636198 4614565 4886010 5537478 5723645 6060330 6868374 7329015 8306217 9090495 9229130 10302561 11447290 13843695 14658030 15689521 16612434 17170935 18180990 20605122 24918651 27687390 30907683 31379042 34341870 41531085 47068563 49837302 51512805 61815366 78447605 83062170 94137126 103025610 124593255 141205689 154538415 156895210 235342815 249186510 266721857 282411378 309076830 423617067 470685630 533443714 706028445 800165571 847234134 1333609285 1412056890 1600331142 2118085335 2400496713 2667218570 4000827855 4236170670 4800993426 7201490139 8001655710 12002483565 14402980278 24004967130 36007450695 72014901390
• Sum of all divisors σ(n): 204919243200
• Sum of proper divisors (its aliquot sum) s(n): 132904341810
• 72014901390 is an abundant number, because the sum of its proper divisors (132904341810) is greater than itself. Its abundance is 60889440420

Bases of 72014901390

• Binary: 1000011000100011011000011000010001110₂
• Hexadecimal: 0x10C46C308E
• Base-36: X2ZT9JI

Squares and roots of 72014901390

• 72014901390 squared (72014901390²) is 5186146022211423932100
• 72014901390 cubed (72014901390³) is 373479794383696444201667555619000
• The square root of 72014901390 is 268355.9229642603
• The cube root of 72014901390 is 4160.4546276055

Scales and comparisons

• 72,014,901,390 seconds is equal to 2,289 years, 44 weeks, 1 day, 19 hours, 16 minutes, 30 seconds.
• To count from 1 to 72,014,901,390 would take you about four thousand, five hundred seventy-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 72014901390 cubic inches would be around 346.7 feet tall.

Recreational maths with 72014901390

• 72014901390 backwards is 09310941027
• The number of decimal digits it has is: 11
• The sum of 72014901390's digits is 36
• More coming soon!