389949749073096704

Names of 389949749073096704

• Cardinal: 389949749073096704 can be written as Three hundred eighty-nine quadrillion, nine hundred forty-nine trillion, seven hundred forty-nine billion, seventy-three million, ninety-six thousand, seven hundred four.

Scientific notation

• Scientific notation: 3.89949749073096704 × 10¹⁷

Factors of 389949749073096704

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 303

Divisors of 389949749073096704

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 4 8 16 32 37 64 71 74 128 142 148 193 256 284 296 386 512 568 592 772 1024 1136 1184 1544 2048 2272 2368 2627 3088 4096 4544 4736 5041 5254 6176 7141 9088 9472 10082 10508 12352 13703 14282 18176 18944 20164 21016 24704 27406 28564 36352 37249 37888 40328 42032 49408 54812 57128 72704 74498 75776 80656 84064 98816 109624 114256 145408 148996 151552 161312 168128 186517 197632 219248 228512 290816 297992 322624 336256 357911 373034 395264 438496 457024 507011 595984 645248 672512 715822 746068 790528 876992 914048 972913 1014022 1191968 1290496 1345024 1378213 1431644 1492136 1753984 1828096 1945826 2028044 2383936 2580992 2644679 2690048 2756426 2863288 2984272 3507968 3656192 3891652 4056088 4767872 5161984 5289358 5380096 5512852 5726576 5968544 7015936 7189057 7312384 7783304 8112176 9535744 10323968 10578716 10760192 11025704 11453152 11937088 13242707 14031872 14378114 14624768 15566608 16224352 19071488 20647936 21157432 22051408 22906304 23874176 26485414 28063744 28756228 29249536 31133216 32448704 35997781 38142976 42314864 44102816 45812608 47748352 52970828 56127488 57512456 62266432 64897408 69076823 71995562 76285952 84629728 88205632 91625216 95496704 97853123 105941656 115024912 124532864 129794816 138153646 143991124 152571904 169259456 176411264 183250432 187772209 190993408 195706246 211883312 230049824 249065728 259589632 265995109 276307292 287982248 338518912 352822528 366500864 375544418 381986816 391412492 423766624 460099648 498131456 510423047 519179264 531990218 552614584 575964496 677037824 705645056 733001728 751088836 763973632 782824984 847533248 920199296 996262912 1020846094 1038358528 1063980436 1105229168 1151928992 1354075648 1411290112 1466003456 1502177672 1565649968 1695066496 1840398592 1992525824 2041692188 2076717056 2127960872 2210458336 2303857984 2555842451 2708151296 2822580224 3004355344 3131299936 3390132992 3680797184 3985051648 4083384376 4255921744 4420916672 4607715968 5111684902 5416302592 5645160448 6008710688 6262599872 6780265984 6947571733 7361594368 8166768752 8511843488 8841833344 9215431936 10223369804 10832605184 12017421376 12525199744 13331826839 13560531968 13895143466 14723188736 16333537504 17023686976 17683666688 18430863872 18885652739 20446739608 24034842752 25050399488 26663653678 27121063936 27790286932 29446377472 32667075008 34047373952 35367333376 36240036337 36861727744 37771305478 40893479216 48069685504 50100798976 53327307356 54242127872 55580573864 65334150016 68094747904 70734666752 72480072674 73723455488 75542610956 81786958432 96139371008 100201597952 106654614712 111161147728 130668300032 136189495808 141469333504 144960145348 147446910976 151085221912 163573916864 192278742016 200403195904 213309229424 222322295456 261336600064 272378991616 282938667008 289920290696 302170443824 327147833728 384557484032 400806391808 426618458848 444644590912 493277593043 522673200128 544757983232 579840581392 604340887648 654295667456 769114968064 853236917696 889289181824 986555186086 1045346400256 1089515966464 1159681162784 1208681775296 1308591334912 1340881344469 1706473835392 1778578363648 1973110372172 2090692800512 2319362325568 2417363550592 2573042579927 2617182669824 2681762688938 3412947670784 3557156727296 3946220744344 4638724651136 4834727101184 5146085159854 5234365339648 5363525377876 6825895341568 7114313454592 7892441488688 9277449302272 9669454202368 10292170319708 10468730679296 10727050755752 13651790683136 14228626909184 15784882977376 18554898604544 19338908404736 20584340639416 21454101511504 27303581366272 28457253818368 31569765954752 37109797209088 38677816809472 41168681278832 42908203023008 54607162732544 63139531909504 74219594418176 77355633618944 82337362557664 85816406046016 95202575457299 126279063819008 148439188836352 164674725115328 171632812092032 190405150914598 252558127638016 329349450230656 343265624184064 380810301829196 505116255276032 658698900461312 686531248368128 761620603658392 1010232510552064 1317397800922624 1373062496736256 1523241207316784 2020465021104128 2634795601845248 2746124993472512 3046482414633568 5269591203690496 5492249986945024 6092964829267136 10539182407380992 12185929658534272 24371859317068544 48743718634137088 97487437268274176 194974874536548352 389949749073096704
• Sum of all divisors σ(n): 816552038473488000
• Sum of proper divisors (its aliquot sum) s(n): 426602289400391296
• 389949749073096704 is an abundant number, because the sum of its proper divisors (426602289400391296) is greater than itself. Its abundance is 36652540327294592

Bases of 389949749073096704

• Binary: 10101101001011000010011101100010001110000010011000000000000₂
• Hexadecimal: 0x569613B11C13000
• Base-36: 2YNLNDNTYMM8

Squares and roots of 389949749073096704

• 389949749073096704 squared (389949749073096704²) is 152060806802171083760397720135663616
• 389949749073096704 cubed (389949749073096704³) is 59296073456359250552244553374067272078663827182321664
• The square root of 389949749073096704 is 624459565.6030074009
• The cube root of 389949749073096704 is 730582.9765296719

Scales and comparisons

• 389,949,749,073,096,704 seconds is equal to 12,399,195,826 years, 39 weeks, 1 day, 14 hours, 51 minutes, 44 seconds.
• To count from 1 to 389,949,749,073,096,704 would take you about thirty-seven billion, one hundred ninety-seven million, five hundred eighty-seven thousand, four hundred eighty 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 389949749073096704 cubic inches would be around 60881.9 feet tall.

Recreational maths with 389949749073096704

• 389949749073096704 backwards is 407690370947949983
• The number of decimal digits it has is: 18
• The sum of 389949749073096704's digits is 98
• More coming soon!