389795136090885

Names of 389795136090885

• Cardinal: 389795136090885 can be written as Three hundred eighty-nine trillion, seven hundred ninety-five billion, one hundred thirty-six million, ninety thousand, eight hundred eighty-five.

Scientific notation

• Scientific notation: 3.89795136090885 × 10¹⁴

Factors of 389795136090885

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2004

Divisors of 389795136090885

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 9 15 17 21 27 35 45 49 51 63 85 105 119 135 147 149 153 189 245 255 315 343 357 441 447 459 595 735 745 765 833 945 1029 1043 1071 1323 1341 1715 1785 1823 2205 2235 2295 2499 2533 3087 3129 3213 4023 4165 5145 5215 5355 5469 5831 6615 6705 7301 7497 7599 9115 9261 9387 12495 12665 12761 15435 15645 16065 16407 17493 17731 20115 21903 22491 22797 27345 28161 29155 30991 36505 37485 37995 38283 46305 46935 49221 51107 52479 53193 63805 65709 68391 82035 87465 88655 89327 92973 109515 112455 113985 114849 124117 140805 153321 154955 157437 159579 191415 197127 216937 246105 255535 262395 265965 267981 271627 278919 328545 341955 344547 372351 446635 459963 464865 478737 574245 620585 625289 650811 766605 787185 797895 803943 814881 836757 868819 985635 1084685 1117053 1339905 1358135 1379889 1394595 1518559 1722735 1861755 1875867 1901389 1952433 2299815 2393685 2411829 2444643 2606457 3126445 3254055 3323329 3351159 4019715 4074405 4183785 4344095 4555677 4617659 5585265 5627601 5704167 5857299 6899445 7333929 7592795 7819371 9379335 9506945 9762165 9969987 10629913 12059145 12223215 13032285 13309723 13667031 13852977 16616645 16755795 16882803 17112501 22778385 23088295 23263303 23458113 28138005 28520835 29286495 29909961 31889739 32323613 36669645 39096855 39929169 41001093 41558931 49849935 51337503 53149565 56496593 66548615 68335155 69264885 69789909 84414015 85562505 89729883 93168061 95669217 96970839 116316515 117290565 119787507 124676793 149549805 159448695 161618065 162843121 169489779 199645845 205005465 207794655 209369727 226265291 256687515 279504183 282482965 287007651 290912517 348949545 359362521 395476151 448649415 465840305 478346085 484854195 488529363 495176021 508469337 598937535 623383965 628109181 678795873 814215605 838512549 847448895 872737551 1046848635 1131326455 1139901847 1186428453 1397520915 1435038255 1454562585 1465588089 1485528063 1525408011 1583857037 1796812605 1977380755 2036387619 2442646815 2475880105 2515537647 2542346685 2768333057 3140545905 3393979365 3419705541 3466232147 3559285359 4192562745 4363687755 4396764267 4456584189 4751571111 5699509235 5932142265 6109162857 7327940445 7427640315 7627040055 7919285185 8304999171 8417992357 10181938095 10259116623 10398696441 10677856077 12577688235 13369752567 13841665285 14254713333 17098527705 17331160735 17796426795 19378331399 21983821335 22282920945 23757855555 24263625029 24914997513 25253977071 30545814285 30777349869 31196089323 41524995855 42089961785 42764139999 51295583115 51993482205 53389280385 58134994197 58925946499 66848762835 71273566665 72790875087 74744992539 75761931213 93588267969 96891656995 121318125145 124574987565 126269885355 153886749345 155980446615 169845375203 174404982591 176777839497 213820699995 218372625261 227285793639 290674970985 294629732495 363954375435 373724962695 378809656065 412481625493 467941339845 509536125609 523214947773 530333518491 655117875783 849226876015 872024912955 883889197485 1091863126305 1136428968195 1237444876479 1528608376827 1591000555473 2062408127465 2547680628045 2616074738865 2651667592455 2887371378451 3275589378915 3712334629437 4585825130481 6187224382395 7643041884135 7955002777365 8662114135353 11137003888311 14436856892255 18561673147185 22929125652405 25986342406059 43310570676765 55685019441555 77959027218177 129931712030295 389795136090885
• Sum of all divisors σ(n): 861879657600000
• Sum of proper divisors (its aliquot sum) s(n): 472084521509115
• 389795136090885 is an abundant number, because the sum of its proper divisors (472084521509115) is greater than itself. Its abundance is 82289385418230

Bases of 389795136090885

• Binary: 1011000101000010001000000100111110011001100000101₂
• Hexadecimal: 0x16284409F3305
• Base-36: 3U65EVTDZ9

Squares and roots of 389795136090885

• 389795136090885 squared (389795136090885²) is 151940248120111557878980083225
• 389795136090885 cubed (389795136090885³) is 59225569693661718489005252019811298463904125
• The square root of 389795136090885 is 19743230.1331591889
• The cube root of 389795136090885 is 73048.6406355915

Scales and comparisons

• 389,795,136,090,885 seconds is equal to 12,394,279 years, 31 weeks, 5 days, 19 hours, 54 minutes, 45 seconds.
• To count from 1 to 389,795,136,090,885 would take you about thirty million, nine hundred eighty-five thousand, six hundred ninety-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 389795136090885 cubic inches would be around 6087.4 feet tall.

Recreational maths with 389795136090885

• 389795136090885 backwards is 588090631597983
• The number of decimal digits it has is: 15
• The sum of 389795136090885's digits is 81
• More coming soon!