85242664416

Names of 85242664416

• Cardinal: 85242664416 can be written as Eighty-five billion, two hundred forty-two million, six hundred sixty-four thousand, four hundred sixteen.

Scientific notation

• Scientific notation: 8.5242664416 × 10¹⁰

Factors of 85242664416

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 18373

Divisors of 85242664416

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 41 42 48 52 56 78 82 84 91 96 104 112 123 156 164 168 169 182 208 224 246 273 287 312 328 336 338 364 416 492 507 533 546 574 624 656 672 676 728 861 984 1014 1066 1092 1148 1183 1248 1312 1352 1456 1599 1722 1968 2028 2132 2184 2296 2366 2704 2912 3198 3444 3549 3731 3936 4056 4264 4368 4592 4732 5408 6396 6888 6929 7098 7462 8112 8528 8736 9184 9464 11193 12792 13776 13858 14196 14924 16224 17056 18307 18928 20787 22386 25584 27552 27716 28392 29848 36614 37856 41574 44772 48503 51168 54921 55432 56784 59696 73228 83148 89544 97006 109842 110864 113568 119392 128149 145509 146456 166296 179088 194012 219684 221728 237991 256298 291018 292912 332592 358176 384447 388024 439368 475982 512596 582036 585824 665184 713973 750587 768894 776048 878736 951964 1025192 1164072 1427946 1501174 1537788 1552096 1665937 1757472 1903928 2050384 2251761 2328144 2855892 3002348 3075576 3093883 3331874 3807856 4100768 4503522 4656288 4997811 5254109 5711784 6004696 6151152 6187766 6663748 7615712 9007044 9281649 9757631 9995622 10508218 11423568 12009392 12302304 12375532 13327496 15762327 18014088 18563298 19515262 19991244 21016436 21657181 22847136 24018784 24751064 26654992 29272893 31524654 36028176 37126596 39030524 39982488 42032872 43314362 49502128 53309984 58545786 63049308 64971543 68303417 72056352 74253192 78061048 79964976 84065744 86628724 99004256 117091572 126098616 126849203 129943086 136606834 148506384 156122096 159929952 168131488 173257448 204910251 234183144 252197232 253698406 259886172 273213668 297012768 312244192 346514896 380547609 409820502 468366288 504394464 507396812 519772344 546427336 693029792 761095218 819641004 887944421 936732576 1014793624 1039544688 1092854672 1522190436 1639282008 1775888842 2029587248 2079089376 2185709344 2663833263 3044380872 3278564016 3551777684 4059174496 5327666526 6088761744 6557128032 7103555368 10655333052 12177523488 14207110736 21310666104 28414221472 42621332208 85242664416
• Sum of all divisors σ(n): 283682020608
• Sum of proper divisors (its aliquot sum) s(n): 198439356192
• 85242664416 is an abundant number, because the sum of its proper divisors (198439356192) is greater than itself. Its abundance is 113196691776

Bases of 85242664416

• Binary: 1001111011000110110111101010111100000₂
• Hexadecimal: 0x13D8DBD5E0
• Base-36: 135RA4TC

Squares and roots of 85242664416

• 85242664416 squared (85242664416²) is 7266311836738792621056
• 85242664416 cubed (85242664416³) is 619399781441133479245693663543296
• The square root of 85242664416 is 291963.4641800237
• The cube root of 85242664416 is 4401.0098304781

Scales and comparisons

• 85,242,664,416 seconds is equal to 2,710 years, 23 weeks, 3 days, 21 hours, 53 minutes, 36 seconds.
• To count from 1 to 85,242,664,416 would take you about five thousand, four hundred twenty 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 85242664416 cubic inches would be around 366.8 feet tall.

Recreational maths with 85242664416

• 85242664416 backwards is 61446624258
• 85242664416 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 85242664416's digits is 48
• More coming soon!