1978814812032

Names of 1978814812032

• Cardinal: 1978814812032 can be written as One trillion, nine hundred seventy-eight billion, eight hundred fourteen million, eight hundred twelve thousand and thirty-two.

Scientific notation

• Scientific notation: 1.978814812032 × 10¹²

Factors of 1978814812032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 105196

Divisors of 1978814812032

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 31 32 34 36 48 51 62 64 68 72 93 96 102 124 128 136 144 153 186 192 204 248 272 279 288 306 372 384 408 496 527 544 558 576 612 744 816 961 992 1054 1088 1116 1152 1224 1488 1581 1632 1922 1984 2108 2176 2232 2448 2883 2976 3162 3264 3844 3968 4216 4464 4743 4896 5766 5952 6324 6528 7688 8432 8649 8928 9486 9792 11532 11904 12648 15376 16337 16864 17298 17856 18972 19584 23064 25296 30752 32674 33728 34596 35712 37944 46128 49011 50592 61504 65348 67456 69192 75888 92256 98022 101184 105143 123008 130696 138384 147033 151776 184512 196044 202368 210286 261392 276768 294066 303552 315429 369024 392088 420572 522784 553536 588132 607104 630858 784176 841144 946287 1045568 1107072 1176264 1261716 1568352 1682288 1787431 1892574 2091136 2352528 2523432 3136704 3259433 3364576 3574862 3785148 4705056 5046864 5362293 6273408 6518866 6729152 7149724 7570296 9410112 9778299 10093728 10724586 13037732 13458304 14299448 15140592 16086879 18820224 19556598 20187456 21449172 26075464 28598896 29334897 30281184 32173758 39113196 40374912 42898344 52150928 55410361 57197792 58669794 60562368 64347516 78226392 85796688 101042423 104301856 110820722 114395584 117339588 121124736 128695032 156452784 166231083 171593376 202084846 208603712 221641444 228791168 234679176 257390064 303127269 312905568 332462166 343186752 404169692 417207424 443282888 469358352 498693249 514780128 606254538 625811136 664924332 686373504 808339384 886565776 909381807 938716704 997386498 1029560256 1212509076 1251622272 1329848664 1616678768 1717721191 1773131552 1818763614 1877433408 1994772996 2059120512 2425018152 2659697328 3233357536 3435442382 3546263104 3637527228 3754866816 3989545992 4850036304 5153163573 5319394656 6466715072 6870884764 7092526208 7275054456 7979091984 9700072608 10306327146 10638789312 12933430144 13741769528 14550108912 15459490719 15958183968 19400145216 20612654292 21277578624 27483539056 29100217824 30918981438 31916367936 38800290432 41225308584 54967078112 58200435648 61837962876 63832735872 82450617168 109934156224 116400871296 123675925752 164901234336 219868312448 247351851504 329802468672 494703703008 659604937344 989407406016 1978814812032
• Sum of all divisors σ(n): 6230024882640
• Sum of proper divisors (its aliquot sum) s(n): 4251210070608
• 1978814812032 is an abundant number, because the sum of its proper divisors (4251210070608) is greater than itself. Its abundance is 2272395258576

Bases of 1978814812032

• Binary: 11100110010111010100011011100111110000000₂
• Hexadecimal: 0x1CCBA8DCF80
• Base-36: P91Z8WW0

Squares and roots of 1978814812032

• 1978814812032 squared (1978814812032²) is 3915708060317239491969024
• 1978814812032 cubed (1978814812032³) is 7748461109348845583589811400126496768
• The square root of 1978814812032 is 1406703.5267006335
• The cube root of 1978814812032 is 12554.5663864877

Scales and comparisons

• 1,978,814,812,032 seconds is equal to 62,920 years, 9 weeks, 6 days, 5 hours, 7 minutes, 12 seconds.
• To count from 1 to 1,978,814,812,032 would take you about one hundred fifty-seven thousand, three 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 1978814812032 cubic inches would be around 1046.2 feet tall.

Recreational maths with 1978814812032

• 1978814812032 backwards is 2302184188791
• The number of decimal digits it has is: 13
• The sum of 1978814812032's digits is 54
• More coming soon!