1425997501720

Names of 1425997501720

• Cardinal: 1425997501720 can be written as One trillion, four hundred twenty-five billion, nine hundred ninety-seven million, five hundred one thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 1.42599750172 × 10¹²

Factors of 1425997501720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2050

Divisors of 1425997501720

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 11 20 22 40 44 53 55 88 106 110 121 212 220 242 265 424 440 484 530 583 605 968 1060 1166 1210 1979 2120 2332 2420 2809 2915 3958 4664 4840 5618 5830 6413 7916 9895 11236 11660 12826 14045 15832 19790 21769 22472 23320 25652 28090 30899 32065 39580 43538 51304 56180 61798 64130 79160 87076 104887 108845 112360 123596 128260 148877 154495 174152 209774 217690 239459 247192 256520 297754 308990 339889 419548 435380 478918 524435 595508 617980 679778 744385 839096 870760 957836 1048870 1153757 1191016 1197295 1235960 1359556 1488770 1637647 1699445 1915672 2097740 2307514 2394590 2719112 2977540 3275294 3398890 4195480 4615028 4789180 5559011 5768785 5955080 6550588 6797780 8188235 9230056 9578360 11118022 11537570 12691327 13101176 13595560 16376470 18014117 22236044 23075140 25382654 27795055 32752940 36028234 44472088 46150280 50765308 55590110 61149121 63456635 65505880 72056468 90070585 101530616 111180220 122298242 126913270 144112936 180141170 222360440 244596484 253826540 294627583 305745605 360282340 489192968 507653080 589255166 611491210 672640331 720564680 1178510332 1222982420 1345280662 1473137915 2357020664 2445964840 2690561324 2946275830 3240903413 3363201655 5381122648 5892551660 6481806826 6726403310 11785103320 12963613652 13452806620 16204517065 25927227304 26905613240 32409034130 35649937543 64818068260 71299875086 129636136520 142599750172 178249687715 285199500344 356499375430 712998750860 1425997501720
• Sum of all divisors σ(n): 3596329044000
• Sum of proper divisors (its aliquot sum) s(n): 2170331542280
• 1425997501720 is an abundant number, because the sum of its proper divisors (2170331542280) is greater than itself. Its abundance is 744334040560

Bases of 1425997501720

• Binary: 10100110000000100000100110001010100011000₂
• Hexadecimal: 0x14C04131518
• Base-36: I73E3EAG

Squares and roots of 1425997501720

• 1425997501720 squared (1425997501720²) is 2033468874911681402958400
• 1425997501720 cubed (1425997501720³) is 2899721535449436866263263017088448000
• The square root of 1425997501720 is 1194151.3730344239
• The cube root of 1425997501720 is 11255.7106854485

Scales and comparisons

• 1,425,997,501,720 seconds is equal to 45,342 years, 16 weeks, 17 hours, 8 minutes, 40 seconds.
• To count from 1 to 1,425,997,501,720 would take you about one hundred thirteen thousand, three hundred fifty-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 1425997501720 cubic inches would be around 938 feet tall.

Recreational maths with 1425997501720

• 1425997501720 backwards is 0271057995241
• The number of decimal digits it has is: 13
• The sum of 1425997501720's digits is 52
• More coming soon!