389829741012

Names of 389829741012

• Cardinal: 389829741012 can be written as Three hundred eighty-nine billion, eight hundred twenty-nine million, seven hundred forty-one thousand and twelve.

Scientific notation

• Scientific notation: 3.89829741012 × 10¹¹

Factors of 389829741012

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4493

Divisors of 389829741012

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 34 36 51 54 61 68 81 102 108 122 153 162 183 204 244 281 306 324 366 459 549 562 612 732 843 918 1037 1098 1124 1377 1647 1686 1836 2074 2196 2529 2754 3111 3294 3372 4129 4148 4777 4941 5058 5508 6222 6588 7587 8258 9333 9554 9882 10116 12387 12444 14331 15174 16516 17141 18666 19108 19764 22761 24774 27999 28662 30348 34282 37161 37332 42993 45522 49548 51423 55998 57324 68564 70193 74322 83997 85986 91044 102846 111483 111996 128979 140386 148644 154269 167994 171972 205692 210579 222966 251869 257958 280772 291397 308538 334449 335988 386937 421158 445932 462807 503738 515916 582794 617076 631737 668898 755607 773874 842316 874191 925614 1007476 1160249 1165588 1263474 1337796 1388421 1511214 1547748 1748382 1851228 1895211 2266821 2320498 2526948 2622573 2776842 3022428 3480747 3496764 3790422 4281773 4533642 4640996 5245146 5553684 5685633 6800463 6961494 7580844 7867719 8563546 9067284 10442241 10490292 11371266 12845319 13600926 13922988 15735438 17127092 19724233 20401389 20884482 22742532 23603157 25690638 27201852 31326723 31470876 38535957 39448466 40802778 41768964 47206314 51381276 59172699 62653446 70775189 77071914 78896932 81605556 93980169 94412628 115607871 118345398 125306892 141550378 154143828 177518097 187960338 212325567 231215742 236690796 283100756 346823613 355036194 375920676 424651134 462431484 532554291 636976701 693647226 710072388 849302268 1065108582 1203178213 1273953402 1387294452 1597662873 1910930103 2130217164 2406356426 2547906804 3195325746 3609534639 3821860206 4812712852 5732790309 6390651492 7219069278 7643720412 10828603917 11465580618 14438138556 21657207834 22931161236 32485811751 43314415668 64971623502 97457435253 129943247004 194914870506 389829741012
• Sum of all divisors σ(n): 1100897194320
• Sum of proper divisors (its aliquot sum) s(n): 711067453308
• 389829741012 is an abundant number, because the sum of its proper divisors (711067453308) is greater than itself. Its abundance is 321237712296

Bases of 389829741012

• Binary: 101101011000011101010011100100111010100₂
• Hexadecimal: 0x5AC3A9C9D4
• Base-36: 4Z32K990

Squares and roots of 389829741012

• 389829741012 squared (389829741012²) is 151967226977482994784144
• 389829741012 cubed (389829741012³) is 59241344734944015412337002364113728
• The square root of 389829741012 is 624363.4686718947
• The cube root of 389829741012 is 7305.0802256239

Scales and comparisons

• 389,829,741,012 seconds is equal to 12,395 years, 19 weeks, 5 days, 7 hours, 10 minutes, 12 seconds.
• To count from 1 to 389,829,741,012 would take you about twenty-four thousand, seven hundred ninety 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 389829741012 cubic inches would be around 608.8 feet tall.

Recreational maths with 389829741012

• 389829741012 backwards is 210147928983
• 389829741012 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 389829741012's digits is 54
• More coming soon!