1989923999232

Names of 1989923999232

• Cardinal: 1989923999232 can be written as One trillion, nine hundred eighty-nine billion, nine hundred twenty-three million, nine hundred ninety-nine thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 1.989923999232 × 10¹²

Factors of 1989923999232

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5253

Divisors of 1989923999232

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 17 24 26 32 34 39 48 51 52 64 68 78 96 102 104 128 136 156 192 204 208 221 256 272 312 384 408 416 442 512 544 624 663 768 816 832 884 1088 1248 1326 1536 1632 1637 1664 1768 2176 2496 2652 3264 3274 3328 3536 3581 4352 4911 4992 5304 6528 6548 6656 7072 7162 8704 9822 9984 10608 10743 13056 13096 14144 14324 19644 19968 21216 21281 21486 26112 26192 27829 28288 28648 39288 42432 42562 42972 46553 52384 55658 56576 57296 60877 63843 78576 83487 84864 85124 85944 93106 104768 111316 113152 114592 121754 127686 139659 157152 166974 169728 170248 171888 182631 186212 209536 222632 229184 243508 255372 279318 314304 333948 339456 340496 343776 361777 365262 372424 419072 445264 458368 487016 510744 558636 628608 667896 680992 687552 723554 730524 744848 791401 838144 890528 916736 974032 1021488 1085331 1117272 1257216 1335792 1361984 1375104 1447108 1461048 1489696 1582802 1781056 1833472 1948064 2042976 2170662 2234544 2374203 2514432 2671584 2723968 2750208 2894216 2922096 2979392 3165604 3562112 3896128 4085952 4341324 4469088 4748406 5343168 5447936 5500416 5788432 5844192 5862097 5958784 6331208 7124224 7792256 8171904 8682648 8938176 9496812 10686336 10895872 11576864 11688384 11724194 11917568 12662416 14248448 15584512 16343808 17365296 17586291 17876352 18993624 21372672 23153728 23376768 23448388 23835136 25324832 31169024 32687616 34730592 35172582 35752704 37987248 42745344 46307456 46753536 46896776 50649664 69461184 70345164 71505408 75974496 76207261 92614912 93507072 93793552 99655649 101299328 138922368 140690328 151948992 152414522 185229824 187587104 199311298 202598656 228621783 277844736 281380656 298966947 303897984 304829044 375174208 398622596 405197312 457243566 555689472 562761312 597933894 607795968 609658088 750348416 797245192 914487132 1125522624 1195867788 1215591936 1219316176 1295523437 1500696832 1594490384 1828974264 2251045248 2391735576 2438632352 2591046874 3001393664 3188980768 3657948528 3886570311 4502090496 4783471152 4877264704 5182093748 6377961536 7315897056 7773140622 9004180992 9566942304 9754529408 10364187496 12755923072 14631794112 15546281244 19133884608 19509058816 20728374992 25511846144 29263588224 31092562488 38267769216 39018117632 41456749984 51023692288 58527176448 62185124976 76535538432 82913499968 117054352896 124370249952 153071076864 165826999936 248740499904 331653999872 497480999808 663307999744 994961999616 1989923999232
• Sum of all divisors σ(n): 6050282382144
• Sum of proper divisors (its aliquot sum) s(n): 4060358382912
• 1989923999232 is an abundant number, because the sum of its proper divisors (4060358382912) is greater than itself. Its abundance is 2070434383680

Bases of 1989923999232

• Binary: 11100111101010000101101101000111000000000₂
• Hexadecimal: 0x1CF50B68E00
• Base-36: PE5PDCLC

Squares and roots of 1989923999232

• 1989923999232 squared (1989923999232²) is 3959797522719476736589824
• 1989923999232 cubed (1989923999232³) is 7879696122558907528133210799675015168
• The square root of 1989923999232 is 1410646.6599513855
• The cube root of 1989923999232 is 12578.0165915863

Scales and comparisons

• 1,989,923,999,232 seconds is equal to 63,273 years, 22 weeks, 1 day, 18 hours, 27 minutes, 12 seconds.
• To count from 1 to 1,989,923,999,232 would take you about one hundred fifty-eight thousand, one hundred eighty-three 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 1989923999232 cubic inches would be around 1048.2 feet tall.

Recreational maths with 1989923999232

• 1989923999232 backwards is 2329993299891
• The number of decimal digits it has is: 13
• The sum of 1989923999232's digits is 75
• More coming soon!