242722296152640

Names of 242722296152640

• Cardinal: 242722296152640 can be written as Two hundred forty-two trillion, seven hundred twenty-two billion, two hundred ninety-six million, one hundred fifty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.4272229615264 × 10¹⁴

Factors of 242722296152640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 9364286127

Divisors of 242722296152640

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 135 144 160 162 180 192 216 240 270 288 320 324 360 405 432 480 540 576 648 720 810 864 960 1080 1296 1440 1620 1728 2160 2592 2880 3240 4320 5184 6480 8640 12960 25920 9364286117 18728572234 28092858351 37457144468 46821430585 56185716702 74914288936 84278575053 93642861170 112371433404 140464291755 149828577872 168557150106 187285722340 224742866808 252835725159 280928583510 299657155744 337114300212 374571444680 421392875265 449485733616 505671450318 561857167020 599314311488 674228600424 749142889360 758507175477 842785750530 898971467232 1011342900636 1123714334040 1264178625795 1348457200848 1498285778720 1517014350954 1685571501060 1797942934464 2022685801272 2247428668080 2528357251590 2696914401696 2996571557440 3034028701908 3371143002120 3792535877385 4045371602544 4494857336160 5056714503180 5393828803392 6068057403816 6742286004240 7585071754770 8090743205088 8989714672320 10113429006360 12136114807632 13484572008480 15170143509540 16181486410176 20226858012720 24272229615264 26969144016960 30340287019080 40453716025440 48544459230528 60680574038160 80907432050880 121361148076320 242722296152640
• Sum of all divisors σ(n): 863405908651836
• Sum of proper divisors (its aliquot sum) s(n): 620683612499196
• 242722296152640 is an abundant number, because the sum of its proper divisors (620683612499196) is greater than itself. Its abundance is 377961316346556

Bases of 242722296152640

• Binary: 110111001100000100110000001111011100001001000000₂
• Hexadecimal: 0xDCC1303DC240
• Base-36: 2E1D308400

Squares and roots of 242722296152640

• 242722296152640 squared (242722296152640²) is 58914113049609878546178969600
• 242722296152640 cubed (242722296152640³) is 14299768795197521840902153389514959519744000
• The square root of 242722296152640 is 15579547.3667446451
• The cube root of 242722296152640 is 62378.7341373125

Scales and comparisons

• 242,722,296,152,640 seconds is equal to 7,717,818 years, 11 weeks, 6 days, 2 hours, 24 minutes.
• To count from 1 to 242,722,296,152,640 would take you about nineteen million, two hundred ninety-four thousand, five hundred forty-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 242722296152640 cubic inches would be around 5198.2 feet tall.

Recreational maths with 242722296152640

• 242722296152640 backwards is 046251692227242
• 242722296152640 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 242722296152640's digits is 54
• More coming soon!