390420616153964

Names of 390420616153964

• Cardinal: 390420616153964 can be written as Three hundred ninety trillion, four hundred twenty billion, six hundred sixteen million, one hundred fifty-three thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 3.90420616153964 × 10¹⁴

Factors of 390420616153964

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1446

Divisors of 390420616153964

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 11 17 22 34 44 68 137 187 274 289 374 548 578 748 1156 1279 1507 2329 2558 3014 3179 4658 5116 6028 6358 9316 12716 14069 18769 21743 25619 28138 37538 39593 43486 51238 56276 75076 79186 86972 102476 158372 175223 206459 239173 319073 350446 369631 412918 435523 478346 638146 700892 739262 825836 871046 956692 1276292 1478524 1635841 1742092 1927453 2978791 3271682 3509803 3854906 4065941 5424241 5957582 6543364 7019606 7709812 8131882 10848482 11915164 14039212 16263764 17994251 21696964 24005551 27809297 32766701 35988502 48011102 50639447 55618594 59666651 65533402 71977004 96022204 101278894 111237188 119333302 131066804 202557788 224110217 238666604 264061061 305902267 408094367 448220434 472758049 528122122 557033917 611804534 816188734 896440868 945516098 1056244244 1114067834 1223609068 1632377468 1891032196 2228135668 2465212387 3809873689 4489038037 4930424774 5200338539 6937604239 7619747378 8978076074 9860849548 10400677078 13875208478 15239494756 17956152148 20801354156 27750416956 30703099729 41908610579 61406199458 64767852713 76313646629 83817221158 122812398916 129535705426 152627293258 167634442316 259071410852 305254586516 337734097019 521952695393 675468194038 712446379843 1043905390786 1350936388076 1424892759686 2087810781572 2849785519372 5741479649323 8873195821681 11482959298646 17746391643362 22965918597292 35492783286724 97605154038491 195210308076982 390420616153964
• Sum of all divisors σ(n): 798217169511636
• Sum of proper divisors (its aliquot sum) s(n): 407796553357672
• 390420616153964 is an abundant number, because the sum of its proper divisors (407796553357672) is greater than itself. Its abundance is 17375937203708

Bases of 390420616153964

• Binary: 1011000110001010111100010001000111000101101101100₂
• Hexadecimal: 0x16315E2238B6C
• Base-36: 3UE4R6HVFW

Squares and roots of 390420616153964

• 390420616153964 squared (390420616153964²) is 152428257518040895467352913296
• 390420616153964 cubed (390420616153964³) is 59511134219468621762063180728154434278705344
• The square root of 390420616153964 is 19759064.1517751037
• The cube root of 390420616153964 is 73087.6919619605

Scales and comparisons

• 390,420,616,153,964 seconds is equal to 12,414,167 years, 49 weeks, 9 hours, 52 minutes, 44 seconds.
• To count from 1 to 390,420,616,153,964 would take you about thirty-one million, thirty-five thousand, four hundred nineteen 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 390420616153964 cubic inches would be around 6090.6 feet tall.

Recreational maths with 390420616153964

• 390420616153964 backwards is 469351616024093
• The number of decimal digits it has is: 15
• The sum of 390420616153964's digits is 59
• More coming soon!