1021986552168

Names of 1021986552168

• Cardinal: 1021986552168 can be written as One trillion, twenty-one billion, nine hundred eighty-six million, five hundred fifty-two thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.021986552168 × 10¹²

Factors of 1021986552168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 341

Divisors of 1021986552168

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 27 29 36 54 58 72 81 87 108 116 162 174 216 232 243 261 307 324 348 486 522 614 648 696 729 783 921 972 1044 1228 1458 1566 1842 1944 2088 2187 2349 2456 2763 2916 3132 3684 4374 4698 5526 5832 6264 6561 7047 7368 8289 8748 8903 9396 11052 13122 14094 16578 17496 17806 18792 19683 21141 22104 24867 26244 26709 28188 33156 35612 39366 42282 49734 52488 53418 56376 59049 63423 66312 71224 74601 78732 80127 84564 99468 106836 118098 126846 149202 157464 160254 169128 177147 190269 198936 213672 223803 236196 240381 253692 298404 320508 354294 380538 447606 472392 480762 507384 531441 570807 596808 641016 671409 708588 721143 761076 895212 961524 1062882 1141614 1342818 1417176 1442286 1522152 1594323 1712421 1790424 1923048 2014227 2125764 2163429 2283228 2685636 2884572 3188646 3424842 4028454 4251528 4326858 4566456 4782969 5137263 5371272 5769144 6042681 6377292 6490287 6849684 8056908 8653716 9565938 10274526 12085362 12754584 12980574 13699368 14348907 15411789 16113816 17307432 18128043 19131876 19470861 20549052 24170724 25961148 28697814 30823578 36256086 38263752 38941722 41098104 46235367 48341448 51922296 54384129 57395628 58412583 61647156 72512172 77883444 92470734 108768258 114791256 116825166 123294312 138706101 145024344 155766888 163152387 175237749 184941468 217536516 233650332 277412202 326304774 350475498 369882936 416118303 435073032 467300664 489457161 525713247 554824404 652609548 700950996 832236606 978914322 1051426494 1109648808 1305219096 1401901992 1468371483 1577139741 1664473212 1957828644 2102852988 2936742966 3154279482 3328946424 3915657288 4205705976 4405114449 4731419223 5873485932 6308558964 8810228898 9462838446 11746971864 12617117928 14194257669 17620457796 18925676892 28388515338 35240915592 37851353784 42582773007 56777030676 85165546014 113554061352 127748319021 170331092028 255496638042 340662184056 510993276084 1021986552168
• Sum of all divisors σ(n): 2983137696000
• Sum of proper divisors (its aliquot sum) s(n): 1961151143832
• 1021986552168 is an abundant number, because the sum of its proper divisors (1961151143832) is greater than itself. Its abundance is 939164591664

Bases of 1021986552168

• Binary: 1110110111110011001001010011100101101000₂
• Hexadecimal: 0xEDF3253968
• Base-36: D1HSEMI0

Squares and roots of 1021986552168

• 1021986552168 squared (1021986552168²) is 1044456512812236185500224
• 1021986552168 cubed (1021986552168³) is 1067420510418389776781462000151685632
• The square root of 1021986552168 is 1010933.5053147659
• The cube root of 1021986552168 is 10072.7578528495

Scales and comparisons

• 1,021,986,552,168 seconds is equal to 32,496 years, 4 days, 1 hour, 22 minutes, 48 seconds.
• To count from 1 to 1,021,986,552,168 would take you about eighty-one thousand, two hundred forty 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 1021986552168 cubic inches would be around 839.4 feet tall.

Recreational maths with 1021986552168

• 1021986552168 backwards is 8612556891201
• 1021986552168 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1021986552168's digits is 54
• More coming soon!