989935055207085

Names of 989935055207085

• Cardinal: 989935055207085 can be written as Nine hundred eighty-nine trillion, nine hundred thirty-five billion, fifty-five million, two hundred seven thousand and eighty-five.

Scientific notation

• Scientific notation: 9.89935055207085 × 10¹⁴

Factors of 989935055207085

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3332

Divisors of 989935055207085

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 13 15 29 39 61 65 87 145 169 183 195 211 305 377 401 435 507 633 793 845 915 1055 1131 1203 1769 1885 2005 2379 2535 2609 2743 3165 3965 4901 5213 5307 5655 6015 6119 7827 8229 8845 10309 11629 11895 12871 13045 13715 14703 15639 18357 22997 24461 24505 26065 26535 30595 30927 33917 34887 35659 38613 39135 41145 51545 58145 64355 67769 68991 73383 73515 75661 78195 79547 84611 91785 101751 106977 114985 122305 151177 154635 159149 167323 169585 174435 178295 193065 203307 226983 238641 253833 298961 317993 338845 344955 366915 373259 378305 397735 423055 440921 453531 477447 501969 508755 534885 550499 709369 755885 795745 836615 896883 953979 983593 1016535 1034111 1046209 1099943 1119777 1134915 1193205 1269165 1322763 1494805 1589965 1651497 1866295 1965301 2068937 2128107 2175199 2204605 2267655 2387235 2453719 2509845 2752495 2950779 3102333 3138627 3299829 3546845 4133909 4484415 4615321 4769895 4852367 4917965 5161271 5170555 5231045 5499715 5598885 5895903 6206811 6525597 6613815 7156487 7361157 8257485 9221797 9826505 10344685 10640535 10875995 12268595 12401727 12786709 13600717 13845963 14299259 14557101 14753895 15483813 15511665 15693135 15964471 16499145 20669545 21469461 23076605 24261835 25806355 26896181 27665391 29479515 30340061 31034055 31898347 32627985 33580439 35782435 36805785 38360127 40802151 42897777 46108985 47893413 59999173 62008635 63080771 63818749 63933545 67096523 68003585 69229815 71496295 72785505 77419065 79822355 80688543 91020183 93034331 95695041 100741317 107347305 119883361 134480905 138326955 149676859 151700305 159491735 167902195 176809321 179997519 189242313 191456247 191800635 201289569 204010755 207538123 214488885 220750099 239467065 279102993 299995865 315403855 319093745 335482615 359650083 394420793 403442715 414678511 436545707 449030577 455100915 465171655 478475205 503706585 530427963 599416805 622614369 662250297 748384295 779989249 829643737 872254799 884046605 899987595 946211565 957281235 973832731 1006447845 1037690615 1103750495 1183262379 1244035533 1309637121 1395514965 1798250415 1850743721 1945799167 1972103965 2073392555 2182728535 2245152885 2339967747 2488931211 2616764397 2652139815 2697995599 2869751287 2921498193 3113071845 3311251485 3899946245 4148218685 4361273995 4869163655 5127470309 5552231163 5675094191 5837397501 5916311895 6220177665 6401752871 6548185605 8093986797 8609253861 9253718605 9728995835 10785368581 11699838735 12444656055 12659825503 13083821985 13465756039 13489977995 14348756435 14607490965 15382410927 17025282573 19205258613 24059668373 25295389171 25637351545 27761155815 28375470955 29186987505 32008764355 32356105743 37306766731 37979476509 40397268117 40469933985 43046269305 53926842905 63299127515 67328780195 72179005119 75886167513 76912054635 83222787323 85126412865 96026293065 111920300193 120298341865 126476945855 161780528715 164577731539 175054828507 186533833655 189897382545 201986340585 249668361969 312775688849 360895025595 379430837565 390506925131 416113936615 493733194617 525164485521 559601500965 822888657695 875274142535 938327066547 1081896235199 1171520775393 1248341809845 1563878444245 1952534625655 2275712770591 2468665973085 2625822427605 3245688705597 4691635332735 5076590026703 5409481175995 5857603876965 6827138311773 11378563852955 15229770080109 16228443527985 25382950133515 34135691558865 65995670347139 76148850400545 197987011041417 329978351735695 989935055207085
• Sum of all divisors σ(n): 1817095266316800
• Sum of proper divisors (its aliquot sum) s(n): 827160211109715
• 989935055207085 is a deficient number, because the sum of its proper divisors (827160211109715) is less than itself. Its deficiency is 162774844097370

Bases of 989935055207085

• Binary: 11100001000101011100110111010100001111101010101101₂
• Hexadecimal: 0x384573750FAAD
• Base-36: 9QWHVWI5YL

Squares and roots of 989935055207085

• 989935055207085 squared (989935055207085²) is 979971413527854426772234197225
• 989935055207085 cubed (989935055207085³) is 970108055352061696169180866470939341107339125
• The square root of 989935055207085 is 31463233.3876714745
• The cube root of 989935055207085 is 99663.3699136477

Scales and comparisons

• 989,935,055,207,085 seconds is equal to 31,476,872 years, 35 weeks, 4 days, 11 hours, 44 minutes, 45 seconds.
• To count from 1 to 989,935,055,207,085 would take you about seventy-eight million, six hundred ninety-two thousand, one hundred eighty-one 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 989935055207085 cubic inches would be around 8305.3 feet tall.

Recreational maths with 989935055207085

• 989935055207085 backwards is 580702550539989
• The number of decimal digits it has is: 15
• The sum of 989935055207085's digits is 75
• More coming soon!