6938747712

Names of 6938747712

• Cardinal: 6938747712 can be written as Six billion, nine hundred thirty-eight million, seven hundred forty-seven thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 6.938747712 × 10⁹

Factors of 6938747712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 5456

Divisors of 6938747712

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 19 24 26 27 32 36 38 39 48 52 54 57 64 72 76 78 81 96 104 108 114 117 144 152 156 162 171 192 208 216 228 234 247 288 304 312 324 342 351 416 432 456 468 494 513 576 608 624 648 684 702 741 832 864 912 936 988 1026 1053 1216 1248 1296 1368 1404 1482 1539 1728 1824 1872 1976 2052 2106 2223 2496 2592 2736 2808 2964 3078 3648 3744 3952 4104 4212 4446 5184 5419 5472 5616 5928 6156 6669 7488 7904 8208 8424 8892 10838 10944 11232 11856 12312 13338 15808 16257 16416 16848 17784 20007 21676 22464 23712 24624 26676 32514 32832 33696 35568 40014 43352 47424 48771 49248 53352 65028 67392 70447 71136 80028 86704 97542 98496 102961 106704 130056 140894 142272 146313 160056 173408 195084 205922 211341 213408 260112 281788 292626 308883 320112 346816 390168 411844 422682 426816 438939 520224 563576 585252 617766 634023 640224 780336 823688 845364 877878 926649 1040448 1127152 1170504 1235532 1268046 1280448 1338493 1560672 1647376 1690728 1755756 1853298 1902069 2254304 2341008 2471064 2536092 2676986 2779947 3121344 3294752 3381456 3511512 3706596 3804138 4015479 4508608 4682016 4942128 5072184 5353972 5559894 5706207 6589504 6762912 7023024 7413192 7608276 8030958 8339841 9364032 9884256 10144368 10707944 11119788 11412414 12046437 13525824 14046048 14826384 15216552 16061916 16679682 19768512 20288736 21415888 22239576 22824828 24092874 28092096 29652768 30433104 32123832 33359364 36139311 40577472 42831776 44479152 45649656 48185748 59305536 60866208 64247664 66718728 72278622 85663552 88958304 91299312 96371496 108417933 121732416 128495328 133437456 144557244 177916608 182598624 192742992 216835866 256990656 266874912 289114488 365197248 385485984 433671732 533749824 578228976 770971968 867343464 1156457952 1734686928 2312915904 3469373856 6938747712
• Sum of all divisors σ(n): 23320959200
• Sum of proper divisors (its aliquot sum) s(n): 16382211488
• 6938747712 is an abundant number, because the sum of its proper divisors (16382211488) is greater than itself. Its abundance is 9443463776

Bases of 6938747712

• Binary: 110011101100101001110001101000000₂
• Hexadecimal: 0x19D94E340
• Base-36: 36R5G00

Squares and roots of 6938747712

• 6938747712 squared (6938747712²) is 48146219810785234944
• 6938747712 cubed (6938747712³) is 334074472553535121891062448128
• The square root of 6938747712 is 83299.1459259937
• The cube root of 6938747712 is 1907.3352377433

Scales and comparisons

• 6,938,747,712 seconds is equal to 220 years, 32 weeks, 5 days, 13 hours, 55 minutes, 12 seconds.
• To count from 1 to 6,938,747,712 would take you about four hundred forty-one 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 6938747712 cubic inches would be around 158.9 feet tall.

Recreational maths with 6938747712

• 6938747712 backwards is 2177478396
• 6938747712 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6938747712's digits is 54
• More coming soon!