1979438646822

Names of 1979438646822

• Cardinal: 1979438646822 can be written as One trillion, nine hundred seventy-nine billion, four hundred thirty-eight million, six hundred forty-six thousand, eight hundred twenty-two.

Scientific notation

• Scientific notation: 1.979438646822 × 10¹²

Factors of 1979438646822

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3862

Divisors of 1979438646822

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 13 14 21 26 37 39 42 49 74 78 91 98 111 147 182 222 259 273 294 343 481 518 546 631 637 686 777 962 1029 1262 1274 1443 1554 1813 1893 1911 2058 2886 3169 3367 3626 3786 3822 4417 4459 5439 6338 6734 8203 8834 8918 9507 10101 10878 12691 13251 13377 16406 19014 20202 22183 23347 23569 24609 25382 26502 26754 30919 38073 41197 44366 46694 47138 49218 57421 61838 66549 70041 70707 76146 82394 92757 114842 117253 123591 133098 140082 141414 155281 163429 164983 172263 185514 216433 234506 247182 288379 303511 310562 326858 329966 344526 351759 401947 432866 465843 490287 494949 576758 607022 649299 703518 803894 820771 865137 910533 931686 980574 989898 1086967 1144003 1205841 1298598 1524289 1641542 1730274 1821066 1999639 2018653 2124577 2173934 2288006 2411682 2462313 2813629 3048578 3260901 3432009 3999278 4037306 4249154 4572867 4924626 5627258 5745397 5998917 6055959 6373731 6521802 6864018 8008021 8440887 9145734 10670023 11490794 11997834 12111918 12747462 13997473 14130571 14872039 16016042 16881774 17236191 21340046 24024063 25995307 27994946 28261142 29744078 32010069 34472382 40217779 41992419 42391713 44616117 48048126 51990614 64020138 73986643 74690161 77985921 80435558 83984838 84783426 89232234 97982311 104104273 120653337 147973286 149380322 155971842 181967149 195964622 208208546 221959929 224070483 241306674 293946933 312312819 363934298 443919858 448140966 517906501 522831127 545901447 587893866 624625638 685876177 961826359 1035813002 1045662254 1091802894 1273770043 1371752354 1553719503 1568493381 1923652718 2057628531 2547540086 2885479077 3107439006 3136986762 3625345507 3821310129 4115257062 5770958154 6732784513 7250691014 7642620258 8916390301 10876036521 13465569026 17832780602 20198353539 21752073042 25377418549 26749170903 40396707078 47129491591 50754837098 53498341806 76132255647 94258983182 141388474773 152264511294 282776949546 329906441137 659812882274 989719323411 1979438646822
• Sum of all divisors σ(n): 5115984384000
• Sum of proper divisors (its aliquot sum) s(n): 3136545737178
• 1979438646822 is an abundant number, because the sum of its proper divisors (3136545737178) is greater than itself. Its abundance is 1157107090356

Bases of 1979438646822

• Binary: 11100110011011111101111001100011000100110₂
• Hexadecimal: 0x1CCDFBCC626
• Base-36: P9CANUW6

Squares and roots of 1979438646822

• 1979438646822 squared (1979438646822²) is 3918177356532510450699684
• 1979438646822 cubed (1979438646822³) is 7755791684623313528583555840063004248
• The square root of 1979438646822 is 1406925.2456410041
• The cube root of 1979438646822 is 12555.8855519385

Scales and comparisons

• 1,979,438,646,822 seconds is equal to 62,940 years, 1 week, 2 days, 12 hours, 33 minutes, 42 seconds.
• To count from 1 to 1,979,438,646,822 would take you about one hundred fifty-seven thousand, three hundred fifty 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 1979438646822 cubic inches would be around 1046.3 feet tall.

Recreational maths with 1979438646822

• 1979438646822 backwards is 2286468349791
• The number of decimal digits it has is: 13
• The sum of 1979438646822's digits is 69
• More coming soon!