1318944899232961

Names of 1318944899232961

• Cardinal: 1318944899232961 can be written as One quadrillion, three hundred eighteen trillion, nine hundred forty-four billion, eight hundred ninety-nine million, two hundred thirty-two thousand, nine hundred sixty-one.

Scientific notation

• Scientific notation: 1.318944899232961 × 10¹⁵

Factors of 1318944899232961

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 175

Divisors of 1318944899232961

• Number of divisors d(n): 405
• Complete list of divisors:
  1 7 11 13 49 71 73 77 91 121 143 169 343 497 511 539 637 781 803 847 923 949 1001 1183 1573 1859 2401 3479 3577 3773 4459 5041 5183 5329 5467 5621 5929 6461 6643 7007 8281 8591 8833 10153 10439 11011 11999 12337 13013 20449 24353 25039 26411 31213 35287 36281 37303 38269 39347 41503 45227 46501 49049 55451 57013 57967 58619 60137 61831 65533 67379 69277 71071 73073 77077 83993 86359 91091 111683 114829 131989 135707 143143 170471 175273 247009 253967 261121 267883 275429 290521 316589 325507 343343 367993 378359 388157 399091 405769 410333 420959 432817 458731 471653 484939 497497 511511 539539 587951 604513 609961 627143 637637 644809 720863 741169 762047 781781 803803 851929 875927 900601 923923 949949 1002001 1451879 1492777 1729063 1777769 1827847 1875181 1928003 2216123 2278549 2575951 2648513 2717099 2793637 2872331 2946713 3029719 3211117 3301571 3394573 3482479 3580577 3776773 4047923 4115657 4161949 4231591 4269727 4390001 4463459 4513663 4783909 4918667 5046041 5188183 5334329 5472467 5626621 5963503 6131489 6304207 6467461 6649643 7014007 7929493 8152859 8382517 9371219 9635197 9906611 10163153 10449439 12103441 12444383 12794929 18031657 18539591 19019693 19555459 20106317 20626991 21208033 22477819 23110997 23762011 24377353 25064039 26863489 28335461 28809599 29133643 29621137 29888089 30730007 31595641 33487363 34430669 35322287 36317281 37340303 38307269 39386347 41744521 42920423 44129449 44527153 45272227 45781439 46547501 49098049 52622999 54105337 55506451 57070013 58677619 62190817 63942671 65598533 67446379 69346277 71142071 73146073 103083409 105987167 108972721 126221599 129777137 133137851 136888213 140744219 157344733 161776979 166334077 188044423 198348227 203935501 209216623 215110049 221169487 234411541 241014683 247256009 254220967 261382121 268150883 275704429 292211647 295498379 300442961 308906143 311690071 316905589 320470073 325832507 349225357 368360993 378737359 388545157 399490091 410743333 435335719 447598697 459189731 472124653 485423939 497994497 512022511 578852989 595158707 684098987 703369381 721583863 741910169 762809047 883551193 908439959 1316310961 1388437589 1427548507 1464516361 1505770343 1548186409 1640880787 1687102781 1730792063 1779546769 1829674847 2045481529 2068488653 2103100727 2162343001 2181830497 2243290511 2444577499 2578526951 2651161513 2719816099 2796430637 2875203331 3047350033 3133190879 3214328117 3250482169 3304872571 3397967573 3485961479 3584157577 3841478927 4051970923 4166110949 4539929641 4788692909 4923585667 5051087041 5193371183 5339663329 7525088857 7737063191 9214176727 9719063123 9992839549 11486165509 11809719467 14479420571 15272813479 15703033577 17112042493 18049688657 18558130591 19038712693 19575014459 20126423317 21331450231 21932336153 22500296819 22753375183 23134107997 23785773011 26890352489 28363796461 29162776643 31779507487 33520850363 34465099669 35357609287 36353598281 37377643303 42256268197 49939226051 52675621999 54159442337 64499237089 101355943997 106909694353 109921235039 119784297451 126347820599 129906914137 149320151617 153526353071 159273626281 188232467423 198546575227 204139436501 222456552409 234645952541 241255697683 247503265009 254475187967 261643503121 295793877379 349574582357 368729353993 379116096359 549331486561 709491607979 838490082157 1114915383967 1317627271961 1389826026589 1428976055507 1557195866863 1642521667787 1688789883781 2070557141653 2447022076499 2581105477951 2653812674513 3845320405927 7804407687769 9223390903727 10900371068041 14493899991571 17129154535493 18067738345657 18576688721591 26917242841489 101457299940997 119904081748451 188420699890423 1318944899232961
• Sum of all divisors σ(n): 1883330760412521
• Sum of proper divisors (its aliquot sum) s(n): 564385861179560
• 1318944899232961 is a deficient number, because the sum of its proper divisors (564385861179560) is less than itself. Its deficiency is 754559038053401

Bases of 1318944899232961

• Binary: 100101011111001001011001010001100100111010011000001₂
• Hexadecimal: 0x4AF92CA3274C1
• Base-36: CZIYX6USAP

Squares and roots of 1318944899232961

• 1318944899232961 squared (1318944899232961²) is 1739615647212645646286148827521
• 1318944899232961 cubed (1318944899232961³) is 2294457184516965144253979432818121282387119681
• 1318944899232961 is a perfect square number. Its square root is 36317281
• The cube root of 1318944899232961 is 109666.8958659363

Scales and comparisons

• 1,318,944,899,232,961 seconds is equal to 41,938,368 years, 1 week, 4 days, 8 hours, 16 minutes, 1 second.
• To count from 1 to 1,318,944,899,232,961 would take you about one hundred twenty-five million, eight hundred fifteen 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 1318944899232961 cubic inches would be around 9138.9 feet tall.

Recreational maths with 1318944899232961

• 1318944899232961 backwards is 1692329984498131
• The number of decimal digits it has is: 16
• The sum of 1318944899232961's digits is 79
• More coming soon!