27129848772

Names of 27129848772

• Cardinal: 27129848772 can be written as Twenty-seven billion, one hundred twenty-nine million, eight hundred forty-eight thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 2.7129848772 × 10¹⁰

Factors of 27129848772

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 226

Divisors of 27129848772

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 12 13 26 31 37 39 52 62 67 73 74 78 93 111 124 134 146 148 156 186 201 219 222 268 292 372 402 403 438 444 481 804 806 871 876 949 961 962 1147 1209 1443 1612 1742 1898 1922 1924 2077 2263 2294 2418 2479 2613 2701 2847 2883 2886 3441 3484 3796 3844 4154 4526 4588 4836 4891 4958 5226 5402 5694 5766 5772 6231 6789 6882 7437 8103 8308 9052 9782 9916 10452 10804 11388 11532 12462 12493 13578 13764 14673 14874 14911 16206 19564 24924 24986 27001 27156 29346 29419 29748 29822 32227 32412 35113 35557 37479 44733 49972 54002 58692 58838 59644 63583 64387 64454 70153 70226 71114 74958 76849 81003 83731 88257 89466 96681 105339 106671 108004 117676 127166 128774 128908 140306 140452 142228 149916 151621 153698 162006 167462 176514 178932 180967 190749 193161 193362 210459 210678 213342 230547 251193 254332 257548 280612 303242 307396 324012 334924 353028 361934 381498 386322 386724 420918 421356 426684 454863 461094 462241 502386 542901 606484 723868 762996 772644 837031 841836 909726 911989 922188 924482 999037 1004772 1085802 1088503 1386723 1674062 1819452 1823978 1848964 1971073 1998074 2171604 2177006 2352571 2382319 2511093 2595661 2735967 2773446 2997111 3265509 3348124 3647956 3942146 3996148 4354012 4700251 4705142 4764638 5022186 5191322 5471934 5546892 5609977 5913219 5994222 6531018 7057713 7146957 7786983 7884292 9400502 9410284 9529276 10044372 10382644 10943868 11219954 11826438 11988444 13062036 14100753 14115426 14293914 15573966 16829931 18801004 22439908 23652876 28201506 28230852 28587828 30970147 31147932 33659862 33743593 56403012 61103263 61940294 67319724 67487186 72929701 92910441 101230779 122206526 123880588 134974372 145859402 173909287 183309789 185820882 202461558 218789103 244413052 291718804 347818574 366619578 371641764 404923116 437578206 521727861 695637148 733239156 875156412 1043455722 2086911444 2260820731 4521641462 6782462193 9043282924 13564924386 27129848772
• Sum of all divisors σ(n): 74431975296
• Sum of proper divisors (its aliquot sum) s(n): 47302126524
• 27129848772 is an abundant number, because the sum of its proper divisors (47302126524) is greater than itself. Its abundance is 20172277752

Bases of 27129848772

• Binary: 11001010001000100001010001111000100₂
• Hexadecimal: 0x65110A3C4
• Base-36: CGOETAC

Squares and roots of 27129848772

• 27129848772 squared (27129848772²) is 736028694391589907984
• 27129848772 cubed (27129848772³) is 19968347170696438752247315395648
• The square root of 27129848772 is 164711.4105701241
• The cube root of 27129848772 is 3004.8015247979

Scales and comparisons

• 27,129,848,772 seconds is equal to 862 years, 33 weeks, 3 days, 21 hours, 6 minutes, 12 seconds.
• To count from 1 to 27,129,848,772 would take you about one thousand, seven hundred twenty-five 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 27129848772 cubic inches would be around 250.4 feet tall.

Recreational maths with 27129848772

• 27129848772 backwards is 27784892172
• The number of decimal digits it has is: 11
• The sum of 27129848772's digits is 57
• More coming soon!