389975749035964

Names of 389975749035964

• Cardinal: 389975749035964 can be written as Three hundred eighty-nine trillion, nine hundred seventy-five billion, seven hundred forty-nine million, thirty-five thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 3.89975749035964 × 10¹⁴

Factors of 389975749035964

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5336997

Divisors of 389975749035964

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 7 13 14 17 26 28 34 49 52 68 91 98 119 182 196 221 238 241 343 364 442 476 482 637 686 833 884 964 1274 1372 1547 1666 1687 2548 3094 3133 3332 3374 4097 4459 5831 6188 6266 6748 8194 8918 10829 11662 11809 12532 16388 17836 21658 21931 23324 23618 28679 43316 43862 47236 53261 57358 75803 82663 87724 106522 114716 151606 153517 165326 200753 213044 303212 307034 330652 372827 401506 614068 745654 803012 1074619 1405271 1491308 2149238 2609789 2810542 4298476 5219578 5336717 5621084 10439156 10673434 18268523 21346868 36537046 37357019 69377321 73074092 74714038 90724189 138754642 149428076 181448378 261499133 277509284 362896756 485641247 522998266 635069323 971282494 1045996532 1179414457 1270138646 1286148797 1830493931 1942564988 2358828914 2540277292 2572297594 3399488729 3660987862 4445485261 4717657828 5144595188 6798977458 7321975724 8255901199 8890970522 9003041579 13597954916 16511802398 16719934361 17781941044 18006083158 21864529549 23796421103 31118396827 33023604796 33439868722 36012166316 43729059098 47592842206 57791308393 62236793654 63021291053 66879737444 87458118196 95185684412 115582616786 117039540527 124473587308 126042582106 153051706843 231165233572 234079081054 252085164212 284238884137 306103413686 404539158751 441149037371 468158162108 568477768274 612206827372 809078317502 819276783689 882298074742 1071361947901 1136955536548 1618156635004 1638553567378 1764596149484 1989672188959 2142723895802 3277107134756 3979344377918 4285447791604 5734937485823 7499533635307 7958688755836 11469874971646 13927705322713 14999067270614 22939749943292 27855410645426 29998134541228 55710821290852 97493937258991 194987874517982 389975749035964
• Sum of all divisors σ(n): 911272349433600
• Sum of proper divisors (its aliquot sum) s(n): 521296600397636
• 389975749035964 is an abundant number, because the sum of its proper divisors (521296600397636) is greater than itself. Its abundance is 131320851361672

Bases of 389975749035964

• Binary: 1011000101010111001001101111111100000011110111100₂
• Hexadecimal: 0x162AE4DFE07BC
• Base-36: 3U8GDW3MBG

Squares and roots of 389975749035964

• 389975749035964 squared (389975749035964²) is 152081084836161176675365409296
• 389975749035964 cubed (389975749035964³) is 59307934973183941293744655896852004283921344
• The square root of 389975749035964 is 19747803.6509370833
• The cube root of 389975749035964 is 73059.9213415027

Scales and comparisons

• 389,975,749,035,964 seconds is equal to 12,400,022 years, 28 weeks, 2 days, 10 hours, 26 minutes, 4 seconds.
• To count from 1 to 389,975,749,035,964 would take you about thirty-one million and fifty-six 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 389975749035964 cubic inches would be around 6088.3 feet tall.

Recreational maths with 389975749035964

• 389975749035964 backwards is 469530947579983
• The number of decimal digits it has is: 15
• The sum of 389975749035964's digits is 88
• More coming soon!