1982472840140

Names of 1982472840140

• Cardinal: 1982472840140 can be written as One trillion, nine hundred eighty-two billion, four hundred seventy-two million, eight hundred forty thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.98247284014 × 10¹²

Factors of 1982472840140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2866

Divisors of 1982472840140

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 13 17 20 26 34 52 65 68 85 130 170 221 260 311 340 442 622 881 884 1105 1244 1555 1637 1762 2210 3110 3274 3524 4043 4405 4420 5287 6220 6548 8086 8185 8810 10574 11453 14977 16172 16370 17620 20215 21148 21281 22906 26435 27829 29954 32740 40430 42562 45812 52870 55658 57265 59908 68731 74885 80860 85124 105740 106405 111316 114530 137462 139145 149770 194701 212810 229060 273991 274924 278290 299540 343655 361777 389402 425620 509107 547982 556580 687310 723554 778804 973505 1018214 1095964 1369955 1374620 1442197 1447108 1808885 1947010 2036428 2545535 2739910 2884394 3561883 3617770 3894020 4657847 5091070 5479820 5768788 6618391 7123766 7210985 7235540 8654819 9315694 10182140 13236782 14247532 14421970 17309638 17809415 18631388 18748561 23289235 24517349 26473564 28843940 33091955 34619276 35618830 37497122 43274095 46578470 49034698 60552011 66183910 71237660 74994244 86548190 93156940 93742805 98069396 112512647 121104022 122586745 132367820 173096380 187485610 225025294 242208044 245173490 302760055 318725537 374971220 448523267 450050588 490346980 562563235 605520110 637451074 897046534 1125126470 1211040220 1274902148 1593627685 1794093068 2242616335 2250252940 3187255370 4485232670 5830802471 6374510740 7624895539 8970465340 11661604942 15249791078 23323209884 29154012355 30499582156 38124477695 58308024710 76248955390 99123642007 116616049420 152497910780 198247284014 396494568028 495618210035 991236420070 1982472840140
• Sum of all divisors σ(n): 4770752732928
• Sum of proper divisors (its aliquot sum) s(n): 2788279892788
• 1982472840140 is an abundant number, because the sum of its proper divisors (2788279892788) is greater than itself. Its abundance is 805807052648

Bases of 1982472840140

• Binary: 11100110110010100100101101110001111001100₂
• Hexadecimal: 0x1CD9496E3CC
• Base-36: PAQH55FW

Squares and roots of 1982472840140

• 1982472840140 squared (1982472840140²) is 3930198561892757995219600
• 1982472840140 cubed (1982472840140³) is 7791511905309679516880692954994744000
• The square root of 1982472840140 is 1408003.1392507617
• The cube root of 1982472840140 is 12562.2977292733

Scales and comparisons

• 1,982,472,840,140 seconds is equal to 63,036 years, 26 weeks, 1 day, 12 hours, 2 minutes, 20 seconds.
• To count from 1 to 1,982,472,840,140 would take you about one hundred fifty-seven thousand, five hundred ninety-one 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 1982472840140 cubic inches would be around 1046.9 feet tall.

Recreational maths with 1982472840140

• 1982472840140 backwards is 0410482742891
• The number of decimal digits it has is: 13
• The sum of 1982472840140's digits is 50
• More coming soon!