2078983457429400

Names of 2078983457429400

• Cardinal: 2078983457429400 can be written as Two quadrillion, seventy-eight trillion, nine hundred eighty-three billion, four hundred fifty-seven million, four hundred twenty-nine thousand, four hundred.

Scientific notation

• Scientific notation: 2.0789834574294 × 10¹⁵

Factors of 2078983457429400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 140870638

Divisors of 2078983457429400

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 27 30 36 40 45 50 54 60 72 75 81 90 100 108 120 135 150 162 180 200 216 225 270 300 324 360 405 450 540 600 648 675 810 900 911 1080 1350 1620 1800 1822 2025 2700 2733 3240 3644 4050 4555 5400 5466 7288 8100 8199 9110 10932 13665 16200 16398 18220 21864 22775 24597 27330 32796 36440 40995 45550 49194 54660 65592 68325 73791 81990 91100 98388 109320 122985 136650 147582 163980 182200 196776 204975 245970 273300 295164 327960 368955 409950 491940 546600 590328 614925 737910 819900 983880 1229850 1475820 1639800 1844775 2459700 2951640 3689550 4919400 7379100 14758200 140869717 281739434 422609151 563478868 704348585 845218302 1126957736 1267827453 1408697170 1690436604 2113045755 2535654906 2817394340 3380873208 3521742925 3803482359 4226091510 5071309812 5634788680 6339137265 7043485850 7606964718 8452183020 10142619624 10565228775 11410447077 12678274530 14086971700 15213929436 16904366040 19017411795 21130457550 22820894154 25356549060 28173943400 30427858872 31695686325 38034823590 42260915100 45641788308 50713098120 57052235385 63391372650 76069647180 84521830200 91283576616 95087058975 114104470770 126782745300 128332312187 152139294360 190174117950 228208941540 253565490600 256664624374 285261176925 380348235900 384996936561 456417883080 513329248748 570522353850 641661560935 760696471800 769993873122 1026658497496 1141044707700 1154990809683 1283323121870 1539987746244 1924984682805 2282089415400 2309981619366 2566646243740 3079975492488 3208307804675 3464972429049 3849969365610 4619963238732 5133292487480 5774954048415 6416615609350 6929944858098 7699938731220 9239926477464 9624923414025 10394917287147 11549908096830 12833231218700 13859889716196 15399877462440 17324862145245 19249846828050 20789834574294 23099816193660 25666462437400 27719779432392 28874770242075 34649724290490 38499693656100 41579669148588 46199632387320 51974586435735 57749540484150 69299448580980 76999387312200 83159338297176 86624310726225 103949172871470 115499080968300 138598897161960 173248621452450 207898345742940 230998161936600 259872932178675 346497242904900 415796691485880 519745864357350 692994485809800 1039491728714700 2078983457429400
• Sum of all divisors σ(n): 7228543631142240
• Sum of proper divisors (its aliquot sum) s(n): 5149560173712840
• 2078983457429400 is an abundant number, because the sum of its proper divisors (5149560173712840) is greater than itself. Its abundance is 3070576716283440

Bases of 2078983457429400

• Binary: 111011000101101001100001110011110010101011110011000₂
• Hexadecimal: 0x762D30E795798
• Base-36: KGXRTCSHI0

Squares and roots of 2078983457429400

• 2078983457429400 squared (2078983457429400²) is 4322172216265101842055984360000
• 2078983457429400 cubed (2078983457429400³) is 8985724537776113805718853083269572204184000000
• The square root of 2078983457429400 is 45595871.0568117121
• The cube root of 2078983457429400 is 127629.2874369041

Scales and comparisons

• 2,078,983,457,429,400 seconds is equal to 66,105,243 years, 11 weeks, 6 days, 1 hour, 30 minutes.
• To count from 1 to 2,078,983,457,429,400 would take you about one hundred ninety-eight million, three hundred fifteen thousand, seven hundred twenty-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 2078983457429400 cubic inches would be around 10635.8 feet tall.

Recreational maths with 2078983457429400

• 2078983457429400 backwards is 0049247543898702
• 2078983457429400 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 2078983457429400's digits is 72
• More coming soon!