139711342851990450

Names of 139711342851990450

• Cardinal: 139711342851990450 can be written as One hundred thirty-nine quadrillion, seven hundred eleven trillion, three hundred forty-two billion, eight hundred fifty-one million, nine hundred ninety thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.3971134285199045 × 10¹⁷

Factors of 139711342851990450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 21954

Divisors of 139711342851990450

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 25 27 30 45 50 54 75 81 90 135 150 162 225 270 271 405 450 542 675 810 813 1350 1355 1626 2025 2439 2710 4050 4065 4878 6775 7317 8130 12195 13550 14634 20325 21673 21951 24390 36585 40650 43346 43902 60975 65019 73170 73441 108365 109755 121950 130038 146882 182925 195057 216730 219510 220323 325095 365850 367205 390114 440646 541825 548775 585171 650190 660969 734410 975285 1083650 1097550 1101615 1170342 1321938 1625475 1755513 1836025 1950570 1982907 2203230 2925855 3250950 3304845 3511026 3672050 3965814 4876425 5508075 5851710 5873383 5948721 6609690 8777565 9752850 9914535 11016150 11746766 11897442 14629275 16524225 17555130 17620149 19829070 29258550 29366915 29743605 33048450 35240298 43887825 49572675 52860447 58733830 59487210 87775650 88100745 99145350 105720894 146834575 148718025 158581341 176201490 264302235 293669150 297436050 317162682 440503725 469718929 475744023 528604470 792906705 881007450 939437858 951488046 1321511175 1409156787 1585813410 1591686793 2348594645 2378720115 2643022350 2818313574 3183373586 3964533525 4227470361 4697189290 4757440230 4775060379 7045783935 7929067050 7958433965 8454940722 9550120758 11742973225 11893600575 12682411083 14091567870 14325181137 15916867930 21137351805 23485946450 23787201150 23875301895 25364822166 28650362274 35228919675 38047233249 39792169825 42274703610 42975543411 47750603790 63412055415 70457839350 71625905685 76094466498 79584339650 85951086822 105686759025 119376509475 126824110830 127293829759 128926630233 143251811370 190236166245 211373518050 214877717055 238753018950 254587659518 257853260466 317060277075 358129528425 380472332490 381881489277 429755434110 634120554150 636469148795 644633151165 716259056850 763762978554 951180831225 1074388585275 1145644467831 1272938297590 1289266302330 1902361662450 1909407446385 2148777170550 2291288935662 3182345743975 3223165755825 3436933403493 3818814892770 5728222339155 6364691487950 6446331511650 6873866806986 9547037231925 10310800210479 11456444678310 17184667017465 19094074463850 20621600420958 28641111695775 34369334034930 34496627864689 51554001052395 57282223391550 68993255729378 85923335087325 103108002104790 103489883594067 171846670174650 172483139323445 206979767188134 257770005261975 310469650782201 344966278646890 515540010523950 517449417970335 620939301564402 862415696617225 931408952346603 1034898835940670 1552348253911005 1724831393234450 1862817904693206 2587247089851675 2794226857039809 3104696507822010 4657044761733015 5174494179703350 5588453714079618 7761741269555025 9314089523466030 13971134285199045 15523482539110050 23285223808665075 27942268570398090 46570447617330150 69855671425995225 139711342851990450
• Sum of all divisors σ(n): 389646254992770567
• Sum of proper divisors (its aliquot sum) s(n): 249934912140780117
• 139711342851990450 is an abundant number, because the sum of its proper divisors (249934912140780117) is greater than itself. Its abundance is 110223569288789667

Bases of 139711342851990450

• Binary: 111110000010110101011100111100001110010010010001110110010₂
• Hexadecimal: 0x1F05AB9E1C923B2
• Base-36: 127NJCUU3L4I

Squares and roots of 139711342851990450

• 139711342851990450 squared (139711342851990450²) is 19519259321506423007255526891202500
• 139711342851990450 cubed (139711342851990450³) is 2727061931283894352960297414728978889777719016125000
• The square root of 139711342851990450 is 373779805.3025209253
• The cube root of 139711342851990450 is 518892.2954592813

Scales and comparisons

• 139,711,342,851,990,450 seconds is equal to 4,442,388,547 years, 7 weeks, 7 hours, 7 minutes, 30 seconds.
• To count from 1 to 139,711,342,851,990,450 would take you about thirteen billion, three hundred twenty-seven million, one hundred sixty-five thousand, six hundred forty-one 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 139711342851990450 cubic inches would be around 43241 feet tall.

Recreational maths with 139711342851990450

• 139711342851990450 backwards is 054099158243117931
• The number of decimal digits it has is: 18
• The sum of 139711342851990450's digits is 72
• More coming soon!