8442387314064

Names of 8442387314064

• Cardinal: 8442387314064 can be written as Eight trillion, four hundred forty-two billion, three hundred eighty-seven million, three hundred fourteen thousand and sixty-four.

Scientific notation

• Scientific notation: 8.442387314064 × 10¹²

Factors of 8442387314064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 176998

Divisors of 8442387314064

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 66 72 83 88 99 108 121 132 144 166 176 198 216 242 249 264 297 332 363 396 432 484 498 528 594 664 726 747 792 913 968 996 1089 1188 1328 1331 1452 1494 1584 1826 1936 1992 2178 2241 2376 2662 2739 2904 2988 3267 3652 3984 3993 4356 4482 4752 5324 5478 5808 5976 6534 7304 7986 8217 8712 8964 10043 10648 10956 11952 11979 13068 14608 15972 16434 17424 17928 20086 21296 21912 23958 24651 26136 30129 31944 32868 35856 35937 40172 43824 47916 49302 52272 60258 63888 65736 71874 80344 90387 95832 98604 110473 120516 131472 143748 160688 176899 180774 191664 197208 220946 241032 271161 287496 331419 353798 361548 394416 441892 482064 530697 542322 574992 662838 707596 723096 883784 994257 1061394 1084644 1325676 1415192 1446192 1592091 1767568 1945889 1988514 2122788 2169288 2651352 2830384 2982771 3184182 3891778 3977028 4245576 4338576 4776273 5302704 5837667 5965542 6368364 7783556 7954056 8491152 9552546 11675334 11931084 12736728 14682617 15567112 15908112 17513001 19105092 21404779 23350668 23862168 25473456 29365234 31134224 35026002 38210184 42809558 44047851 46701336 47724336 52539003 58730468 64214337 70052004 76420368 85619116 88095702 93402672 105078006 117460936 128428674 132143553 140104008 161508787 171238232 176191404 192643011 210156012 234921872 235452569 256857348 264287106 280208016 323017574 342476464 352382808 385286022 396430659 420312024 470905138 484526361 513714696 528574212 577929033 646035148 704765616 706357707 770572044 792861318 840624048 941810276 969052722 1027429392 1057148424 1155858066 1292070296 1412715414 1453579083 1541144088 1585722636 1776596657 1883620552 1938105444 2114296848 2119073121 2311716132 2584140592 2825430828 2907158166 3082288176 3171445272 3553193314 3767241104 3876210888 4238146242 4360737249 4623432264 5329789971 5650861656 5814316332 6342890544 6357219363 7106386628 7752421776 8476292484 8721474498 9246864528 10659579942 11301723312 11628632664 12714438726 14212773256 15989369913 16952584968 17442948996 19542563227 21319159884 23257265328 25428877452 28425546512 31978739826 33905169936 34885897992 39085126454 42638319768 47968109739 50857754904 58627689681 63957479652 69771795984 78170252908 85276639536 95936219478 101715509808 117255379362 127914959304 156340505816 175883069043 191872438956 234510758724 255829918608 312681011632 351766138086 383744877912 469021517448 527649207129 703532276172 767489755824 938043034896 1055298414258 1407064552344 2110596828516 2814129104688 4221193657032 8442387314064
• Sum of all divisors σ(n): 26975523456000
• Sum of proper divisors (its aliquot sum) s(n): 18533136141936
• 8442387314064 is an abundant number, because the sum of its proper divisors (18533136141936) is greater than itself. Its abundance is 10090748827872

Bases of 8442387314064

• Binary: 1111010110110100101011111110011010110010000₂
• Hexadecimal: 0x7ADA57F3590
• Base-36: 2ZQDNFIC0

Squares and roots of 8442387314064

• 8442387314064 squared (8442387314064²) is 71273903560668760172196096
• 8442387314064 cubed (8442387314064³) is 601721899244410900061739577041746694144
• The square root of 8442387314064 is 2905578.6539111275
• The cube root of 8442387314064 is 20362.0620950661

Scales and comparisons

• 8,442,387,314,064 seconds is equal to 268,441 years, 41 weeks, 5 days, 3 hours, 14 minutes, 24 seconds.
• To count from 1 to 8,442,387,314,064 would take you about six hundred seventy-one thousand, one hundred four 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 8442387314064 cubic inches would be around 1696.8 feet tall.

Recreational maths with 8442387314064

• 8442387314064 backwards is 4604137832448
• 8442387314064 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 8442387314064's digits is 54
• More coming soon!