6989939712

Names of 6989939712

• Cardinal: 6989939712 can be written as Six billion, nine hundred eighty-nine million, nine hundred thirty-nine thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 6.989939712 × 10⁹

Factors of 6989939712

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 4025

Divisors of 6989939712

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 81 84 96 108 112 126 128 144 162 168 189 192 216 224 243 252 256 288 324 336 378 384 432 448 486 504 512 567 576 648 672 756 768 864 896 972 1008 1024 1134 1152 1296 1344 1512 1536 1701 1728 1792 1944 2016 2268 2304 2592 2688 3024 3072 3402 3456 3584 3888 4013 4032 4536 4608 5184 5376 6048 6804 6912 7168 7776 8026 8064 9072 9216 10368 10752 12039 12096 13608 13824 15552 16052 16128 18144 20736 21504 24078 24192 27216 27648 28091 31104 32104 32256 36117 36288 41472 48156 48384 54432 56182 62208 64208 64512 72234 72576 82944 84273 96312 96768 108351 108864 112364 124416 128416 144468 145152 168546 192624 193536 216702 217728 224728 248832 252819 256832 288936 290304 325053 337092 385248 433404 435456 449456 505638 513664 577872 580608 650106 674184 758457 770496 866808 870912 898912 975159 1011276 1027328 1155744 1300212 1348368 1516914 1540992 1733616 1741824 1797824 1950318 2022552 2054656 2275371 2311488 2600424 2696736 3033828 3081984 3467232 3595648 3900636 4045104 4109312 4550742 4622976 5200848 5393472 6067656 6163968 6826113 6934464 7191296 7801272 8090208 9101484 9245952 10401696 10786944 12135312 12327936 13652226 13868928 14382592 15602544 16180416 18202968 18491904 20803392 21573888 24270624 27304452 27737856 28765184 31205088 32360832 36405936 36983808 41606784 43147776 48541248 54608904 55475712 62410176 64721664 72811872 83213568 86295552 97082496 109217808 110951424 124820352 129443328 145623744 166427136 194164992 218435616 249640704 258886656 291247488 332854272 388329984 436871232 499281408 582494976 776659968 873742464 998562816 1164989952 1747484928 2329979904 3494969856 6989939712
• Sum of all divisors σ(n): 23926908096
• Sum of proper divisors (its aliquot sum) s(n): 16936968384
• 6989939712 is an abundant number, because the sum of its proper divisors (16936968384) is greater than itself. Its abundance is 9947028672

Bases of 6989939712

• Binary: 110100000101000100000010000000000₂
• Hexadecimal: 0x1A0A20400
• Base-36: 37LMO00

Squares and roots of 6989939712

• 6989939712 squared (6989939712²) is 48859257177394642944
• 6989939712 cubed (6989939712³) is 341523262043091843410326192128
• The square root of 6989939712 is 83605.8593161987
• The cube root of 6989939712 is 1912.0143320415

Scales and comparisons

• 6,989,939,712 seconds is equal to 222 years, 13 weeks, 3 days, 1 hour, 55 minutes, 12 seconds.
• To count from 1 to 6,989,939,712 would take you about four hundred forty-four 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 6989939712 cubic inches would be around 159.3 feet tall.

Recreational maths with 6989939712

• 6989939712 backwards is 2179399896
• 6989939712 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6989939712's digits is 63
• More coming soon!