26742131640

Names of 26742131640

• Cardinal: 26742131640 can be written as Twenty-six billion, seven hundred forty-two million, one hundred thirty-one thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.674213164 × 10¹⁰

Factors of 26742131640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3793

Divisors of 26742131640

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 54 56 60 63 70 72 84 90 105 108 120 126 135 140 168 180 189 210 216 252 270 280 315 360 378 420 504 540 630 756 840 945 1080 1260 1512 1723 1890 2053 2520 3446 3780 4106 5169 6159 6892 7560 8212 8615 10265 10338 12061 12318 13784 14371 15507 16424 17230 18477 20530 20676 24122 24636 25845 28742 30795 31014 34460 36183 36954 41060 41352 43113 46521 48244 49272 51690 55431 57484 60305 61590 62028 68920 71855 72366 73908 77535 82120 86226 92385 93042 96488 103380 108549 110862 114968 120610 123180 124056 129339 143710 144732 147816 155070 172452 180915 184770 186084 206760 215565 217098 221724 232605 241220 246360 258678 277155 287420 289464 310140 325647 344904 361830 369540 372168 388017 431130 434196 443448 465210 482440 517356 542745 554310 574840 620280 646695 651294 723660 739080 776034 862260 868392 930420 1034712 1085490 1108620 1293390 1302588 1447320 1552068 1628235 1724520 1860840 1940085 2170980 2217240 2586780 2605176 3104136 3256470 3537319 3880170 4341960 5173560 6512940 7074638 7760340 10611957 13025880 14149276 15520680 17686595 21223914 24761233 28298552 31835871 35373190 42447828 49522466 53059785 63671742 70746380 74283699 84895656 95507613 99044932 106119570 123806165 127343484 141492760 148567398 159179355 191015226 198089864 212239140 222851097 247612330 254686968 297134796 318358710 371418495 382030452 424478280 445702194 477538065 495224660 594269592 636717420 668553291 742836990 764060904 891404388 955076130 990449320 1114255485 1273434840 1337106582 1485673980 1782808776 1910152260 2228510970 2674213164 2971347960 3342766455 3820304520 4457021940 5348426328 6685532910 8914043880 13371065820 26742131640
• Sum of all divisors σ(n): 101983564800
• Sum of proper divisors (its aliquot sum) s(n): 75241433160
• 26742131640 is an abundant number, because the sum of its proper divisors (75241433160) is greater than itself. Its abundance is 48499301520

Bases of 26742131640

• Binary: 11000111001111101001000101110111000₂
• Hexadecimal: 0x639F48BB8
• Base-36: CA9KOU0

Squares and roots of 26742131640

• 26742131640 squared (26742131640²) is 715141604651089089600
• 26742131640 cubed (26742131640³) is 19124410932820260703450954944000
• The square root of 26742131640 is 163530.2162904457
• The cube root of 26742131640 is 2990.4187524749

Scales and comparisons

• 26,742,131,640 seconds is equal to 850 years, 16 weeks, 3 days, 9 hours, 54 minutes.
• To count from 1 to 26,742,131,640 would take you about one thousand, seven hundred 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 26742131640 cubic inches would be around 249.2 feet tall.

Recreational maths with 26742131640

• 26742131640 backwards is 04613124762
• 26742131640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 26742131640's digits is 36
• More coming soon!