3988427844544

Names of 3988427844544

• Cardinal: 3988427844544 can be written as Three trillion, nine hundred eighty-eight billion, four hundred twenty-seven million, eight hundred forty-four thousand, five hundred forty-four.

Scientific notation

• Scientific notation: 3.988427844544 × 10¹²

Factors of 3988427844544

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 323169

Divisors of 3988427844544

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 8 11 13 16 19 22 26 32 38 44 52 64 71 76 88 104 142 143 152 176 208 209 247 284 286 304 352 416 418 494 568 572 608 704 781 832 836 923 988 1136 1144 1216 1349 1562 1672 1846 1976 2272 2288 2698 2717 3124 3344 3692 3952 4544 4576 5396 5434 6248 6688 7384 7904 9152 10153 10792 10868 12496 13376 14768 14839 15808 17537 20306 21584 21736 24992 29536 29678 35074 40612 43168 43472 49984 59072 59356 70148 81224 86336 86944 118712 140296 162448 173888 192907 237424 280592 323053 324896 385814 474848 561184 646106 649792 771628 949696 1122368 1292212 1543256 2584424 3086512 3553583 4199689 5168848 6138007 6173024 7107166 8399378 10337696 12276014 12346048 14214332 16798756 20675392 22936763 24552028 28428664 33597512 45873526 46196579 49104056 56857328 67195024 67518077 79794091 91747052 92393158 98208112 113714656 134390048 135036154 159588182 183494104 184786316 196416224 227429312 252304393 268780096 270072308 298177919 319176364 366988208 369572632 392832448 435798497 504608786 540144616 596355838 638352728 733976416 739145264 871596994 877735001 1009217572 1080289232 1192711676 1276705456 1467952832 1478290528 1743193988 1755470002 2018435144 2160578464 2385423352 2553410912 2956581056 3279957109 3486387976 3510940004 4036870288 4321156928 4770846704 4793783467 5106821824 5665380461 6559914218 6972775952 7021880008 8073740576 9541693408 9587566934 11330760922 13119828436 13945551904 14043760016 16147481152 19083386816 19175133868 22661521844 26239656872 27891103808 28087520032 38350267736 45323043688 52479313744 56175040064 62319185071 76700535472 90646087376 104958627488 124638370142 153401070944 181292174752 209917254976 249276740284 306802141888 362584349504 498553480568 997106961136 1994213922272 3988427844544
• Sum of all divisors σ(n): 9925459407360
• Sum of proper divisors (its aliquot sum) s(n): 5937031562816
• 3988427844544 is an abundant number, because the sum of its proper divisors (5937031562816) is greater than itself. Its abundance is 1948603718272

Bases of 3988427844544

• Binary: 111010000010100000110100110010101111000000₂
• Hexadecimal: 0x3A0A0D32BC0
• Base-36: 1EW9AYKSG

Squares and roots of 3988427844544

• 3988427844544 squared (3988427844544²) is 15907556671133897830567936
• 3988427844544 cubed (3988427844544³) is 63446141965812099988785190695838941184
• The square root of 3988427844544 is 1997104.8656853249
• The cube root of 3988427844544 is 15858.6876905347

Scales and comparisons

• 3,988,427,844,544 seconds is equal to 126,819 years, 34 weeks, 5 days, 7 hours, 29 minutes, 4 seconds.
• To count from 1 to 3,988,427,844,544 would take you about three hundred seventeen thousand and forty-nine 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 3988427844544 cubic inches would be around 1321.6 feet tall.

Recreational maths with 3988427844544

• 3988427844544 backwards is 4454487248893
• The number of decimal digits it has is: 13
• The sum of 3988427844544's digits is 70
• More coming soon!