29976852840

Names of 29976852840

• Cardinal: 29976852840 can be written as Twenty-nine billion, nine hundred seventy-six million, eight hundred fifty-two thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.997685284 × 10¹⁰

Factors of 29976852840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 234239

Divisors of 29976852840

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 33 40 44 55 60 66 88 97 110 120 132 165 194 220 264 291 330 388 440 485 582 660 776 970 1067 1164 1320 1455 1940 2134 2328 2910 3201 3880 4268 5335 5820 6402 8536 10670 11640 12804 16005 21340 25608 32010 42680 64020 128040 234121 468242 702363 936484 1170605 1404726 1872968 2341210 2575331 2809452 3511815 4682420 5150662 5618904 7023630 7725993 9364840 10301324 12876655 14047260 15451986 20602648 22709737 25753310 28094520 30903972 38629965 45419474 51506620 61807944 68129211 77259930 90838948 103013240 113548685 136258422 154519860 181677896 227097370 249807107 272516844 309039720 340646055 454194740 499614214 545033688 681292110 749421321 908389480 999228428 1249035535 1362584220 1498842642 1998456856 2498071070 2725168440 2997685284 3747106605 4996142140 5995370568 7494213210 9992284280 14988426420 29976852840
• Sum of all divisors σ(n): 99117889920
• Sum of proper divisors (its aliquot sum) s(n): 69141037080
• 29976852840 is an abundant number, because the sum of its proper divisors (69141037080) is greater than itself. Its abundance is 39164184240

Bases of 29976852840

• Binary: 11011111010110000100111100101101000₂
• Hexadecimal: 0x6FAC27968
• Base-36: DRRFZOO

Squares and roots of 29976852840

• 29976852840 squared (29976852840²) is 898611706191016065600
• 29976852840 cubed (29976852840³) is 26937550876789405528566986304000
• The square root of 29976852840 is 173138.2477674993
• The cube root of 29976852840 is 3106.4331491317

Scales and comparisons

• 29,976,852,840 seconds is equal to 953 years, 8 weeks, 6 days, 7 hours, 34 minutes.
• To count from 1 to 29,976,852,840 would take you about one thousand, nine hundred six 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 29976852840 cubic inches would be around 258.9 feet tall.

Recreational maths with 29976852840

• 29976852840 backwards is 04825867992
• 29976852840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 29976852840's digits is 60
• More coming soon!