80472703463267868

Names of 80472703463267868

• Cardinal: 80472703463267868 can be written as Eighty quadrillion, four hundred seventy-two trillion, seven hundred three billion, four hundred sixty-three million, two hundred sixty-seven thousand, eight hundred sixty-eight.

Scientific notation

• Scientific notation: 8.0472703463267868 × 10¹⁶

Factors of 80472703463267868

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1478

Divisors of 80472703463267868

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 53 106 159 212 233 318 466 477 636 699 932 954 1187 1398 1908 2097 2374 2796 2809 3561 4194 4748 5618 7122 8388 8427 10683 11236 12349 14244 16854 21366 24698 25281 33708 37047 42732 49396 50562 54289 62911 74094 101124 108578 111141 125822 148188 148877 162867 188733 217156 222282 251644 276571 297754 325734 377466 444564 446631 488601 553142 566199 595508 651468 654497 754932 829713 893262 977202 1106284 1132398 1308994 1339893 1659426 1786524 1954404 1963491 2264796 2489139 2617988 2679786 2877317 3318852 3334283 3926982 4978278 5359572 5754634 5890473 6668566 7853964 8631951 9956556 10002849 11509268 11780946 12649337 13337132 14658263 17263902 20005698 23561892 25298674 25895853 29316526 30008547 34527804 34688341 37948011 40011396 43974789 50597348 51791706 58633052 60017094 64441043 69376682 75896022 87949578 103583412 104065023 113844033 120034188 128882086 131924367 138753364 151792044 152497801 175899156 176716999 193323129 208130046 227688066 257764172 263848734 304995602 312195069 353433998 386646258 416260092 455376132 457493403 527697468 530150997 579969387 609991204 624390138 670414861 706867996 773292516 776887939 914986806 1060301994 1159938774 1248780276 1340829722 1372480209 1553775878 1590452991 1829973612 2011244583 2120603988 2319877548 2330663817 2681659444 2744960418 3107551756 3180905982 3415375279 4022489166 4661327634 5489920836 6033733749 6361811964 6830750558 6991991451 8044978332 8082383453 9322655268 10246125837 12067467498 13661501116 13983982902 15014763019 16164766906 20492251674 24134934996 24247150359 27967965804 30029526038 30738377511 32329533812 35531987633 40984503348 41175060767 45044289057 48494300718 60059052076 61476755022 71063975266 72741451077 82350121534 90088578114 96988601436 106595962899 122953510044 123525182301 135132867171 142127950532 145482902154 164700243068 180177156228 181014889787 213191925798 247050364602 270265734342 290965804308 319787888697 362029779574 370575546903 426383851596 494100729204 540531468684 543044669361 639575777394 724059559148 741151093806 795782440007 1086089338722 1279151554788 1482302187612 1591564880014 1629134008083 1883195344549 2172178677444 2387347320021 3183129760028 3258268016166 3766390689098 4774694640042 5649586033647 6516536032332 7162041960063 7532781378196 9549389280084 9593789158711 11299172067294 14324083920126 16948758100941 19187578317422 22598344134588 28648167840252 28781367476133 33897516201882 38375156634844 42176469320371 57562734952266 67795032403764 84352938640742 86344102428399 115125469904532 126529407961113 168705877281484 172688204856798 253058815922226 345376409713596 379588223883339 506117631844452 759176447766678 1518352895533356 2235352873979663 4470705747959326 6706058621938989 8941411495918652 13412117243877978 20118175865816967 26824234487755956 40236351731633934 80472703463267868
• Sum of all divisors σ(n): 208398031212571200
• Sum of proper divisors (its aliquot sum) s(n): 127925327749303332
• 80472703463267868 is an abundant number, because the sum of its proper divisors (127925327749303332) is greater than itself. Its abundance is 47452624286035464

Bases of 80472703463267868

• Binary: 100011101111001010111111101011000000010110001111000011100₂
• Hexadecimal: 0x11DE57F580B1E1C
• Base-36: M0D6XM2EBZ0

Squares and roots of 80472703463267868

• 80472703463267868 squared (80472703463267868²) is 6475856002687044316631525521265424
• 80472703463267868 cubed (80472703463267868³) is 521129639775057723079956005497116419545293638596032
• The square root of 80472703463267868 is 283677111.2784178573
• The cube root of 80472703463267868 is 431733.9458751341

Scales and comparisons

• 80,472,703,463,267,868 seconds is equal to 2,558,783,051 years, 37 weeks, 1 day, 20 hours, 37 minutes, 48 seconds.
• To count from 1 to 80,472,703,463,267,868 would take you about seven billion, six hundred seventy-six million, three hundred forty-nine thousand, one hundred fifty-five 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 80472703463267868 cubic inches would be around 35977.8 feet tall.

Recreational maths with 80472703463267868

• 80472703463267868 backwards is 86876236430727408
• The number of decimal digits it has is: 17
• The sum of 80472703463267868's digits is 81
• More coming soon!