1538273774980852

Names of 1538273774980852

• Cardinal: 1538273774980852 can be written as One quadrillion, five hundred thirty-eight trillion, two hundred seventy-three billion, seven hundred seventy-four million, nine hundred eighty thousand, eight hundred fifty-two.

Scientific notation

• Scientific notation: 1.538273774980852 × 10¹⁵

Factors of 1538273774980852

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 280

Divisors of 1538273774980852

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 4 7 13 14 26 28 49 52 91 98 101 157 182 196 202 314 343 364 404 628 637 686 707 1099 1274 1313 1372 1414 2041 2198 2401 2548 2626 2828 4082 4396 4459 4802 4949 5252 7693 8164 8918 9191 9604 9898 10201 14287 15386 15857 16807 17836 18382 19796 20402 24649 28574 30772 31213 31714 33614 34643 36764 40804 49298 53851 57148 62426 63428 64337 67228 69286 71407 98596 100009 107702 110999 117649 124852 128674 132613 138572 142814 172543 200018 206141 215404 218491 221998 235298 242501 257348 265226 285628 320437 345086 376957 400036 412282 436982 443996 450359 470596 485002 499849 530452 640874 690172 700063 753914 776993 824564 873964 900718 928291 970004 999698 1207801 1281748 1400126 1442987 1507828 1529437 1553986 1601557 1697507 1801436 1856582 1999396 2243059 2415602 2489549 2638699 2800252 2885974 3058874 3107972 3152513 3203114 3395014 3498943 3713164 4486118 4831204 4900441 4979098 5277398 5438951 5771948 6117748 6305026 6406228 6498037 6790028 6997886 8454607 8972236 9800882 9958196 10100909 10554796 10877902 11210899 11882549 12610052 12996074 13995772 15701413 16909214 17426843 18470893 19601764 20201818 20820241 21755804 22067591 22421798 23765098 24492601 25992148 31402826 32364137 33818428 34303087 34853686 36941786 38072657 40403636 41640482 44135182 44843596 45486259 47530196 48985202 59182249 62805652 64728274 68606174 69707372 70706363 73883572 76145314 78476293 83280964 88270364 90972518 97970404 109909891 118364498 121987901 129456548 137212348 141412726 145741687 152290628 154473137 156952586 171448207 181945036 219819782 226548959 236728996 240121609 243975802 251444449 266508599 282825452 291483374 308946274 313905172 318403813 342896414 414275743 439639564 453097918 480243218 487951604 494944541 502888898 533017198 549334051 582966748 617892548 636807626 685792828 769369237 828551486 853915307 906195836 960486436 989889082 1005777796 1020191809 1066034396 1098668102 1200137449 1273615252 1538738474 1585842713 1657102972 1707830614 1760111143 1865560193 1979778164 2040383618 2197336204 2228826691 2400274898 2899930201 3077476948 3171685426 3268777837 3415661228 3464611787 3520222286 3731120386 3845338357 4080767236 4457653382 4800549796 5385584659 5799860402 5977407149 6343370852 6537555674 6929223574 7040444572 7141342663 7462240772 7690676714 8915306764 10771169318 11100898991 11599720804 11954814298 12320778001 13075111348 13858447148 14282685326 15381353428 15601786837 21542338636 22201797982 22881444859 23909628596 24252282509 24641556002 26917368499 28565370652 31203573674 37699092613 41841850043 44403595964 45762889718 48504565018 49283112004 49989398641 53834736998 62407147348 75398185226 77706292937 83683700086 86245446007 91525779436 97009130036 99978797282 107669473996 150796370452 155412585874 160170114013 167367400172 172490892014 188421579493 199957594564 292892950301 310825171748 320340228026 344981784028 349925790487 376843158986 543944050559 585785900602 603718122049 640680456052 699851580974 753686317972 1087888101118 1121190798091 1171571801204 1207436244098 1399703161948 2175776202236 2242381596182 2414872488196 2449480533409 3807608353913 4226026854343 4484763192364 4898961066818 7615216707826 7848335586637 8452053708686 9797922133636 15230433415652 15696671173274 16904107417372 29582187980401 31393342346548 54938349106459 59164375960802 109876698212918 118328751921604 219753396425836 384568443745213 769136887490426 1538273774980852
• Sum of all divisors σ(n): 3437941833063906
• Sum of proper divisors (its aliquot sum) s(n): 1899668058083054
• 1538273774980852 is an abundant number, because the sum of its proper divisors (1899668058083054) is greater than itself. Its abundance is 361394283102202

Bases of 1538273774980852

• Binary: 101011101110000110101000101111011001100111011110100₂
• Hexadecimal: 0x5770D45ECCEF4
• Base-36: F59T7SKKXG

Squares and roots of 1538273774980852

• 1538273774980852 squared (1538273774980852²) is 2366286206793840892512966645904
• 1538273774980852 cubed (1538273774980852³) is 3639996016009882628187601973433996082264230208
• The square root of 1538273774980852 is 39220833.4304722801
• The cube root of 1538273774980852 is 115436.8707314185

Scales and comparisons

• 1,538,273,774,980,852 seconds is equal to 48,912,347 years, 44 weeks, 1 day, 20 hours, 52 seconds.
• To count from 1 to 1,538,273,774,980,852 would take you about one hundred forty-six million, seven hundred thirty-seven thousand and forty-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 1538273774980852 cubic inches would be around 9619.7 feet tall.

Recreational maths with 1538273774980852

• 1538273774980852 backwards is 2580894773728351
• The number of decimal digits it has is: 16
• The sum of 1538273774980852's digits is 79
• More coming soon!