1989652636762112

Names of 1989652636762112

• Cardinal: 1989652636762112 can be written as One quadrillion, nine hundred eighty-nine trillion, six hundred fifty-two billion, six hundred thirty-six million, seven hundred sixty-two thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.989652636762112 × 10¹⁵

Factors of 1989652636762112

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 7135

Divisors of 1989652636762112

• Number of divisors d(n): 342
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 98 112 128 149 196 224 256 298 392 448 512 596 784 896 1024 1043 1192 1568 1792 2048 2086 2384 3136 3584 4096 4172 4768 6272 6977 7168 7301 8192 8344 9536 12544 13954 14336 14602 16384 16688 19072 22201 25088 27908 28672 29204 32768 33376 38144 44402 48839 50176 55816 57344 58408 65536 66752 76288 88804 97678 100352 111632 114688 116816 131072 133504 152576 155407 177608 195356 200704 223264 229376 233632 262144 267008 305152 310814 341873 355216 390712 401408 446528 458752 467264 534016 610304 621628 683746 710432 781424 802816 893056 917504 934528 1039573 1068032 1087849 1220608 1243256 1367492 1420864 1562848 1605632 1786112 1835008 1869056 2079146 2136064 2175698 2441216 2486512 2734984 2841728 3125696 3211264 3572224 3738112 4158292 4272128 4351396 4882432 4973024 5469968 5683456 6251392 6422528 7144448 7277011 7476224 8316584 8544256 8702792 9764864 9946048 10939936 11366912 12502784 12845056 14288896 14554022 14952448 16633168 17088512 17405584 19529728 19892096 21879872 22733824 25005568 28577792 29108044 29904896 33266336 34177024 34811168 39059456 39784192 43759744 45467648 50011136 50939077 57155584 58216088 59809792 66532672 68354048 69622336 79568384 87519488 90935296 100022272 101878154 114311168 116432176 119619584 133065344 136708096 139244672 154896377 159136768 175038976 181870592 200044544 203756308 228622336 232864352 239239168 266130688 273416192 278489344 309792754 318273536 350077952 363741184 400089088 407512616 457244672 465728704 478478336 532261376 556978688 619585508 636547072 700155904 727482368 800178176 815025232 914489344 931457408 956956672 1064522752 1084274639 1113957376 1239171016 1273094144 1400311808 1454964736 1600356352 1630050464 1828978688 1862914816 1913913344 2129045504 2168549278 2227914752 2478342032 2546188288 2800623616 2909929472 3200712704 3260100928 3725829632 4258091008 4337098556 4455829504 4956684064 5092376576 5601247232 5819858944 6401425408 6520201856 7451659264 7589922473 8516182016 8674197112 8911659008 9913368128 10184753152 11202494464 12802850816 13040403712 14903318528 15179844946 17032364032 17348394224 17823318016 19826736256 20369506304 22404988928 26080807424 29806637056 30359689892 34064728064 34696788448 35646636032 39653472512 40739012608 44809977856 52161614848 59613274112 60719379784 68129456128 69393576896 71293272064 79306945024 89619955712 104323229696 119226548224 121438759568 136258912256 138787153792 142586544128 158613890048 208646459392 238453096448 242877519136 272517824512 277574307584 285173088256 317227780096 417292918784 476906192896 485755038272 555148615168 634455560192 834585837568 953812385792 971510076544 1110297230336 1268911120384 1669171675136 1907624771584 1943020153088 2220594460672 2537822240768 3338343350272 3886040306176 4441188921344 5075644481536 6676686700544 7772080612352 8882377842688 10151288963072 13353373401088 15544161224704 17764755685376 20302577926144 31088322449408 35529511370752 40605155852288 62176644898816 71059022741504 124353289797632 142118045483008 248706579595264 284236090966016 497413159190528 994826318381056 1989652636762112
• Sum of all divisors σ(n): 4660922359286802
• Sum of proper divisors (its aliquot sum) s(n): 2671269722524690
• 1989652636762112 is an abundant number, because the sum of its proper divisors (2671269722524690) is greater than itself. Its abundance is 681617085762578

Bases of 1989652636762112

• Binary: 111000100011001010000011010101001000000000000000000₂
• Hexadecimal: 0x711941AA40000
• Base-36: JL9TSWMARK

Squares and roots of 1989652636762112

• 1989652636762112 squared (1989652636762112²) is 3958717614974424796035278700544
• 1989652636762112 cubed (1989652636762112³) is 7876472940830483566998743445688062555012988928
• The square root of 1989652636762112 is 44605522.4917510857
• The cube root of 1989652636762112 is 125774.4481818969

Scales and comparisons

• 1,989,652,636,762,112 seconds is equal to 63,264,799 years, 23 weeks, 2 days, 13 hours, 28 minutes, 32 seconds.
• To count from 1 to 1,989,652,636,762,112 would take you about one hundred eighty-nine million, seven hundred ninety-four thousand, three hundred ninety-eight 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 1989652636762112 cubic inches would be around 10481.2 feet tall.

Recreational maths with 1989652636762112

• 1989652636762112 backwards is 2112676362569891
• The number of decimal digits it has is: 16
• The sum of 1989652636762112's digits is 74
• More coming soon!