31047719857193949

Names of 31047719857193949

• Cardinal: 31047719857193949 can be written as Thirty-one quadrillion, forty-seven trillion, seven hundred nineteen billion, eight hundred fifty-seven million, one hundred ninety-three thousand, nine hundred forty-nine.

Scientific notation

• Scientific notation: 3.1047719857193949 × 10¹⁶

Factors of 31047719857193949

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 269

Divisors of 31047719857193949

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 13 21 39 49 91 109 137 147 169 273 327 343 411 507 637 763 959 1029 1183 1417 1781 1911 2197 2289 2401 2877 3549 4251 4459 5341 5343 6591 6713 7203 8281 9919 12467 13377 14933 15379 16023 16807 18421 18769 20139 23153 24843 29757 31213 37387 37401 44799 46137 46991 50421 55263 56307 57967 69433 69459 87269 93639 104531 107653 112161 128947 131383 140973 162071 173901 194129 208299 218491 239473 243997 261709 261807 300989 313593 322959 328937 386841 394149 405769 486031 486213 582387 610883 655473 718419 731717 731991 753571 785127 902629 902967 919681 986811 1134497 1217307 1358903 1458093 1676311 1707979 1831963 1832649 2045821 2106923 2195151 2260713 2302559 2523677 2571353 2707887 2759043 2840383 3171961 3402217 3403491 4076709 4276181 5028933 5122019 5123937 5274997 5495889 6137463 6318403 6320769 6437767 6907677 7571031 7714059 7941479 8521149 9512321 9515883 10206651 11734177 11955853 12828543 14320747 14748461 15366057 15824991 17665739 17999471 18955209 19313301 22203727 23815519 23824437 26595673 28536963 29933267 32807801 33427589 35202531 35854133 35867559 36924979 41235493 42962241 44228821 44245383 45064369 52997217 53998413 55590353 66586247 66611181 71446557 79787019 82139239 83690971 89799801 98423403 100245229 100282767 103239227 107562399 110774937 123660173 123706479 125996297 132686463 135193107 155426089 166771059 186169711 199758741 229654607 233993123 246417717 250978931 251072913 280277477 288648451 300735687 309601747 309717681 315450583 345743749 370980519 377988891 389132471 434558657 466103729 466278267 558509133 574974673 585836797 688963821 701716603 701979369 722674589 752936793 840832431 865621211 865945353 881974079 928805241 946351749 1037231247 1087982623 1167397413 1303187977 1303675971 1398311187 1607582249 1637951861 1724924019 1757510391 1961942339 2020539157 2105149809 2168023767 2420206243 2596863633 2645922237 3041910599 3262726103 3263947869 3643607201 3909563931 4024822711 4100857579 4494668737 4822746747 4912016221 4913855583 5058722123 5649262541 5885827017 6059348477 6061617471 6173818553 7260618729 7615878361 9122315839 9125731797 9788178309 10930821603 11253075743 11465663027 12074468133 12302572737 13484006211 13733596373 14143774099 14736048663 15176166369 16941443701 16947787623 18178045431 18521455659 21293374193 22847635083 25505250407 27366947517 31462681159 33759227229 34384113547 34396989081 39544837787 41200789119 42415439339 42431322297 43216729871 47366893613 50824331103 53311148527 63856210873 63880122579 76515751221 78771530201 80259641189 94388043477 96135174611 99006418693 103152340641 118590105907 118634513361 127246318017 129650189613 142100680839 149053619351 159933445581 178536752849 191568632619 220238768113 236314590603 240778923567 276813864509 288405523833 297019256079 331568255291 355770317721 446993476111 447160858053 535610258547 551400711407 561817488323 615769616969 660716304339 672946222277 693044930851 830130741349 830441593527 994704765873 1043375335457 1249757269943 1340980428333 1541671376791 1654202134221 1685452464969 1847308850907 1937697051563 2018838666831 2079134792553 2320977787037 2490392224047 3130126006371 3749271809829 4310387318783 4625014130373 4710623555939 5810915189443 5813091154689 6962933361111 7303627348199 8748300889601 10791699637537 12931161956349 13563879360941 14131870667817 16246844509259 17432745568329 21910882044597 26244902668803 30172711231481 32375098912611 40691638082823 48740533527777 61238106227207 75541897462759 90518133694443 94947155526587 113727911564813 183714318681621 211208978620367 226625692388277 284841466579761 341183734694439 633626935861101 796095380953691 1478462850342569 2388286142861073 4435388551027707 10349239952397983 31047719857193949
• Sum of all divisors σ(n): 53187097493376000
• Sum of proper divisors (its aliquot sum) s(n): 22139377636182051
• 31047719857193949 is a deficient number, because the sum of its proper divisors (22139377636182051) is less than itself. Its deficiency is 8908342221011898

Bases of 31047719857193949

• Binary: 1101110010011011011110010011001001011001000001111011101₂
• Hexadecimal: 0x6E4DBC992C83DD
• Base-36: 8HPHXLILO7X

Squares and roots of 31047719857193949

• 31047719857193949 squared (31047719857193949²) is 963960908330795448886128202214601
• 31047719857193949 cubed (31047719857193949³) is 29928788235140753837196920562261994521723376649349
• The square root of 31047719857193949 is 176203631.7934279951
• The cube root of 31047719857193949 is 314299.1721019757

Scales and comparisons

• 31,047,719,857,193,949 seconds is equal to 987,221,454 years, 28 weeks, 6 days, 6 hours, 19 minutes, 9 seconds.
• To count from 1 to 31,047,719,857,193,949 would take you about two billion, nine hundred sixty-one million, six hundred sixty-four thousand, three hundred sixty-three 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 31047719857193949 cubic inches would be around 26191.6 feet tall.

Recreational maths with 31047719857193949

• 31047719857193949 backwards is 94939175891774013
• The number of decimal digits it has is: 17
• The sum of 31047719857193949's digits is 87
• More coming soon!