1407842040780

Names of 1407842040780

• Cardinal: 1407842040780 can be written as One trillion, four hundred seven billion, eight hundred forty-two million, forty thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 1.40784204078 × 10¹²

Factors of 1407842040780

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5149057

Divisors of 1407842040780

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 31 35 36 42 45 49 60 62 63 70 84 90 93 98 105 124 126 140 147 155 180 186 196 210 217 245 252 279 294 310 315 372 420 434 441 465 490 558 588 620 630 651 735 868 882 930 980 1085 1116 1260 1302 1395 1470 1519 1764 1860 1953 2170 2205 2604 2790 2940 3038 3255 3906 4340 4410 4557 5580 6076 6510 7595 7812 8820 9114 9765 13020 13671 15190 18228 19530 22785 27342 30380 39060 45570 54684 68355 91140 136710 273420 5149009 10298018 15447027 20596036 25745045 30894054 36043063 46341081 51490090 61788108 72086126 77235135 92682162 102980180 108129189 144172252 154470270 159619279 180215315 185364324 216258378 231705405 252301441 308940540 319238558 324387567 360430630 432516756 463410810 478857837 504602882 540645945 638477116 648775134 720861260 756904323 798096395 926821620 957715674 1009205764 1081291890 1117334953 1261507205 1297550268 1436573511 1513808646 1596192790 1621937835 1915431348 2162583780 2234669906 2270712969 2394289185 2523014410 2873147022 3027617292 3192385580 3243875670 3352004859 3784521615 4469339812 4541425938 4788578370 5046028820 5586674765 5746294044 6487751340 6704009718 7182867555 7569043230 7821344671 9082851876 9577156740 10056014577 11173349530 11353564845 13408019436 14365735110 15138086460 15642689342 16760024295 20112029154 22346699060 22707129690 23464034013 28731470220 31285378684 33520048590 39106723355 40224058308 45414259380 46928068026 50280072885 67040097180 70392102039 78213446710 93856136052 100560145770 117320170065 140784204078 156426893420 201120291540 234640340130 281568408156 351960510195 469280680260 703921020390 1407842040780
• Sum of all divisors σ(n): 5127919655040
• Sum of proper divisors (its aliquot sum) s(n): 3720077614260
• 1407842040780 is an abundant number, because the sum of its proper divisors (3720077614260) is greater than itself. Its abundance is 2312235573480

Bases of 1407842040780

• Binary: 10100011111001001111011001011101111001100₂
• Hexadecimal: 0x147C9ECBBCC
• Base-36: HYR4SUZ0

Squares and roots of 1407842040780

• 1407842040780 squared (1407842040780²) is 1982019211787595183008400
• 1407842040780 cubed (1407842040780³) is 2790369971988215034335043435882552000
• The square root of 1407842040780 is 1186525.1960156597
• The cube root of 1407842040780 is 11207.7381706331

Scales and comparisons

• 1,407,842,040,780 seconds is equal to 44,765 years, 1 week, 1 day, 1 hour, 33 minutes.
• To count from 1 to 1,407,842,040,780 would take you about one hundred eleven thousand, nine hundred twelve 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 1407842040780 cubic inches would be around 934 feet tall.

Recreational maths with 1407842040780

• 1407842040780 backwards is 0870402487041
• 1407842040780 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1407842040780's digits is 45
• More coming soon!