7142838142464

Names of 7142838142464

• Cardinal: 7142838142464 can be written as Seven trillion, one hundred forty-two billion, eight hundred thirty-eight million, one hundred forty-two thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 7.142838142464 × 10¹²

Factors of 7142838142464

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 7582

Divisors of 7142838142464

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 768 864 972 1152 1296 1536 1728 1944 2304 2592 3456 3888 4608 5184 6912 7577 7776 10368 13824 15154 15552 20736 22731 30308 31104 41472 45462 60616 62208 68193 90924 121232 124416 136386 181848 204579 242464 272772 363696 409158 484928 545544 613737 727392 818316 969856 1091088 1227474 1454784 1636632 1841211 1939712 2182176 2454948 2909568 3273264 3682422 3879424 4364352 4909896 5819136 6546528 7364844 8728704 9819792 11638272 13093056 14729688 17457408 19639584 26186112 29459376 34914816 39279168 52372224 57410929 58918752 78558336 104744448 114821858 117837504 157116672 172232787 229643716 235675008 314233344 344465574 459287432 471350016 516698361 688931148 918574864 942700032 1033396722 1377862296 1550095083 1837149728 2066793444 2755724592 3100190166 3674299456 4133586888 4650285249 5511449184 6200380332 7348598912 8267173776 9300570498 11022898368 12400760664 13950855747 14697197824 16534347552 18601140996 22045796736 24801521328 27901711494 29394395648 33068695104 37202281992 44091593472 49603042656 55803422988 66137390208 74404563984 88183186944 99206085312 111606845976 132274780416 148809127968 198412170624 223213691952 264549560832 297618255936 396824341248 446427383904 595236511872 793648682496 892854767808 1190473023744 1785709535616 2380946047488 3571419071232 7142838142464
• Sum of all divisors σ(n): 21381044288604
• Sum of proper divisors (its aliquot sum) s(n): 14238206146140
• 7142838142464 is an abundant number, because the sum of its proper divisors (14238206146140) is greater than itself. Its abundance is 7095368003676

Bases of 7142838142464

• Binary: 1100111111100010010010101001000011000000000₂
• Hexadecimal: 0x67F12548600
• Base-36: 2J5DHEO00

Squares and roots of 7142838142464

• 7142838142464 squared (7142838142464²) is 51020136729438565959991296
• 7142838142464 cubed (7142838142464³) is 364428578664762266627268169662247993344
• The square root of 7142838142464 is 2672608.8644738125
• The cube root of 7142838142464 is 19258.5507792431

Scales and comparisons

• 7,142,838,142,464 seconds is equal to 227,120 years, 8 weeks, 1 day, 18 hours, 14 minutes, 24 seconds.
• To count from 1 to 7,142,838,142,464 would take you about five hundred sixty-seven thousand, eight hundred 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 7142838142464 cubic inches would be around 1604.9 feet tall.

Recreational maths with 7142838142464

• 7142838142464 backwards is 4642418382417
• 7142838142464 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 7142838142464's digits is 54
• More coming soon!