30549038080

Names of 30549038080

• Cardinal: 30549038080 can be written as Thirty billion, five hundred forty-nine million, thirty-eight thousand and eighty.

Scientific notation

• Scientific notation: 3.054903808 × 10¹⁰

Factors of 30549038080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 31942

Divisors of 30549038080

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 5 8 10 11 16 17 20 22 32 34 40 44 55 64 68 80 85 88 110 128 136 160 170 176 187 220 256 272 320 340 352 374 440 512 544 640 680 704 748 880 935 1024 1088 1280 1360 1408 1496 1760 1870 2176 2560 2720 2816 2992 3520 3740 4352 5120 5440 5632 5984 7040 7480 8704 10880 11264 11968 14080 14960 17408 21760 23936 28160 29920 31907 43520 47872 56320 59840 63814 87040 95744 119680 127628 159535 191488 239360 255256 319070 350977 478720 510512 542419 638140 701954 957440 1021024 1084838 1276280 1403908 1754885 2042048 2169676 2552560 2712095 2807816 3509770 4084096 4339352 5105120 5424190 5615632 5966609 7019540 8168192 8678704 10210240 10848380 11231264 11933218 14039080 16336384 17357408 20420480 21696760 22462528 23866436 28078160 29833045 32672768 34714816 40840960 43393520 44925056 47732872 56156320 59666090 69429632 81681920 86787040 89850112 95465744 112312640 119332180 138859264 163363840 173574080 179700224 190931488 224625280 238664360 277718528 347148160 359400448 381862976 449250560 477328720 555437056 694296320 763725952 898501120 954657440 1388592640 1527451904 1797002240 1909314880 2777185280 3054903808 3818629760 6109807616 7637259520 15274519040 30549038080
• Sum of all divisors σ(n): 84649116096
• Sum of proper divisors (its aliquot sum) s(n): 54100078016
• 30549038080 is an abundant number, because the sum of its proper divisors (54100078016) is greater than itself. Its abundance is 23551039936

Bases of 30549038080

• Binary: 11100011100110111010101010000000000₂
• Hexadecimal: 0x71CDD5400
• Base-36: E183WN4

Squares and roots of 30549038080

• 30549038080 squared (30549038080²) is 933243727613290086400
• 30549038080 cubed (30549038080³) is 28509698172779546363520090112000
• The square root of 30549038080 is 174782.8311934557
• The cube root of 30549038080 is 3126.0734643443

Scales and comparisons

• 30,549,038,080 seconds is equal to 971 years, 18 weeks, 6 days, 19 hours, 54 minutes, 40 seconds.
• To count from 1 to 30,549,038,080 would take you about one thousand, nine hundred forty-two 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 30549038080 cubic inches would be around 260.5 feet tall.

Recreational maths with 30549038080

• 30549038080 backwards is 08083094503
• 30549038080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30549038080's digits is 40
• More coming soon!