3988056611942

Names of 3988056611942

• Cardinal: 3988056611942 can be written as Three trillion, nine hundred eighty-eight billion, fifty-six million, six hundred eleven thousand, nine hundred forty-two.

Scientific notation

• Scientific notation: 3.988056611942 × 10¹²

Factors of 3988056611942

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 15867

Divisors of 3988056611942

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 13 19 26 31 38 41 62 82 169 247 338 403 494 533 589 779 806 961 1066 1178 1271 1558 1922 2542 3211 5239 6422 6929 7657 10127 10478 12493 13858 15314 15761 16523 18259 20254 24149 24986 31522 33046 36518 39401 48298 78802 99541 131651 162409 199082 204893 214799 237367 263302 299459 313937 324818 409786 429598 474734 488591 512213 598918 627874 646201 748619 977182 1024426 1292402 1497238 2663609 3085771 3892967 4081181 5327218 6171542 6351683 6658769 7785934 8162362 8400613 9283229 9732047 12277819 12703366 13317538 15146321 16801226 18566458 19464094 20032231 24555638 30292642 40064462 50608571 82571879 101217142 109207969 120681977 126516611 159611647 165143758 196902173 218415938 241363954 253033222 260419003 287780099 319223294 380612389 393804346 520838006 575560198 620999161 761224778 1241998322 1568865701 2074951411 2559728249 3137731402 3385447039 3741141287 4149902822 4947961057 5119456498 6770894078 7482282574 8072989093 9895922114 11798984059 16145978186 23597968118 48634836731 64323493741 97269673462 104948858209 128646987482 153386792767 209897716418 306773585534 1994028305971 3988056611942
• Sum of all divisors σ(n): 7217922292560
• Sum of proper divisors (its aliquot sum) s(n): 3229865680618
• 3988056611942 is a deficient number, because the sum of its proper divisors (3229865680618) is less than itself. Its deficiency is 758190931324

Bases of 3988056611942

• Binary: 111010000010001010101100101001110001100110₂
• Hexadecimal: 0x3A08AB29C66
• Base-36: 1EW35XRVQ

Squares and roots of 3988056611942

• 3988056611942 squared (3988056611942²) is 15904595540054303977011364
• 3988056611942 cubed (3988056611942³) is 63428427403776811273254916568672108888
• The square root of 3988056611942 is 1997011.9208312203
• The cube root of 3988056611942 is 15858.1956466525

Scales and comparisons

• 3,988,056,611,942 seconds is equal to 126,807 years, 44 weeks, 6 days, 15 hours, 19 minutes, 2 seconds.
• To count from 1 to 3,988,056,611,942 would take you about three hundred seventeen thousand and nineteen 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 3988056611942 cubic inches would be around 1321.5 feet tall.

Recreational maths with 3988056611942

• 3988056611942 backwards is 2491166508893
• 3988056611942 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3988056611942's digits is 62
• More coming soon!