6147939840

Names of 6147939840

• Cardinal: 6147939840 can be written as Six billion, one hundred forty-seven million, nine hundred thirty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 6.14793984 × 10⁹

Factors of 6147939840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 65

Divisors of 6147939840

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 17 20 21 24 28 30 31 32 34 35 40 42 48 49 51 56 60 62 64 68 70 80 84 85 93 96 98 102 105 112 119 120 124 128 136 140 147 155 160 168 170 186 192 196 204 210 217 224 238 240 245 248 255 256 272 280 294 310 320 336 340 357 372 384 392 408 420 434 448 465 476 480 490 496 510 512 527 544 560 588 595 620 640 651 672 680 714 735 744 768 784 816 833 840 868 896 930 952 960 961 980 992 1020 1054 1085 1088 1120 1176 1190 1240 1280 1302 1344 1360 1428 1470 1488 1519 1536 1568 1581 1632 1666 1680 1736 1785 1792 1860 1904 1920 1922 1960 1984 2040 2108 2170 2176 2240 2352 2380 2480 2499 2560 2604 2635 2688 2720 2856 2883 2940 2976 3038 3136 3162 3255 3264 3332 3360 3472 3570 3584 3689 3720 3808 3840 3844 3920 3968 4080 4165 4216 4340 4352 4480 4557 4704 4760 4805 4960 4998 5208 5270 5376 5440 5712 5766 5880 5952 6076 6272 6324 6510 6528 6664 6720 6727 6944 7140 7378 7440 7595 7616 7680 7688 7840 7905 7936 8160 8330 8432 8680 8704 8960 9114 9408 9520 9610 9920 9996 10416 10540 10752 10880 11067 11424 11532 11760 11904 12152 12495 12544 12648 13020 13056 13328 13440 13454 13888 14280 14415 14756 14880 15190 15232 15376 15680 15810 15872 16320 16337 16660 16864 17360 17920 18228 18445 18816 19040 19220 19840 19992 20181 20832 21080 21760 22134 22785 22848 23064 23520 23808 24304 24990 25088 25296 25823 26040 26112 26656 26880 26908 27776 28560 28830 29512 29760 30380 30464 30752 31360 31620 32640 32674 33320 33635 33728 34720 36456 36890 37632 38080 38440 39680 39984 40362 41664 42160 43520 44268 45570 45696 46128 47040 47089 47616 48608 49011 49980 50592 51646 52080 53312 53760 53816 55335 55552 57120 57660 59024 59520 60760 60928 61504 62720 63240 65280 65348 66640 67270 67456 69440 72912 73780 75264 76160 76880 77469 79360 79968 80724 81685 83328 84320 88536 91140 91392 92256 94080 94178 97216 98022 99960 100905 101184 103292 104160 106624 107632 110670 111104 114240 114359 115320 118048 119040 121520 123008 125440 126480 129115 130560 130696 133280 134540 134912 138880 141267 145824 147560 152320 153760 154938 159936 161448 163370 166656 168640 177072 182280 182784 184512 188160 188356 194432 196044 199920 201810 202368 206584 208320 213248 215264 221340 228480 228718 230640 235445 236096 238080 243040 245055 246016 252960 258230 261392 266560 269080 269824 277760 282534 291648 295120 304640 307520 309876 319872 322896 326740 333312 337280 343077 354144 364560 369024 376320 376712 387345 388864 392088 399840 403620 404736 413168 416640 426496 430528 442680 456960 457436 461280 470890 472192 486080 490110 492032 505920 516460 522784 533120 538160 555520 565068 571795 583296 590240 615040 619752 639744 645792 653480 674560 686154 706335 708288 729120 738048 753424 774690 777728 784176 799680 800513 807240 809472 826336 833280 861056 885360 913920 914872 922560 941780 944384 972160 980220 1011840 1032920 1045568 1066240 1076320 1130136 1143590 1166592 1180480 1230080 1239504 1279488 1291584 1306960 1349120 1372308 1412670 1416576 1458240 1476096 1506848 1549380 1568352 1599360 1601026 1614480 1652672 1666560 1715385 1722112 1770720 1829744 1845120 1883560 1888768 1944320 1960440 2023680 2065840 2091136 2132480 2152640 2260272 2287180 2333184 2360960 2401539 2460160 2479008 2583168 2613920 2744616 2825340 2833152 2916480 3013696 3098760 3136704 3198720 3202052 3228960 3305344 3430770 3444224 3541440 3659488 3690240 3767120 3888640 3920880 4002565 4047360 4131680 4182272 4305280 4520544 4574360 4721920 4803078 4958016 5166336 5227840 5489232 5650680 5666304 5832960 6027392 6197520 6273408 6397440 6404104 6457920 6610688 6861540 7082880 7318976 7380480 7534240 7841760 8005130 8263360 8364544 8610560 9041088 9148720 9443840 9606156 9916032 10332672 10455680 10978464 11301360 11665920 12007695 12054784 12395040 12546816 12808208 12915840 13221376 13723080 14165760 14637952 15068480 15683520 16010260 16526720 17221120 18082176 18297440 19212312 19832064 20911360 21956928 22602720 24015390 24109568 24790080 25093632 25616416 25831680 27446160 28331520 29275904 30136960 31367040 32020520 33053440 36164352 36594880 38424624 39664128 41822720 43913856 45205440 48030780 49580160 51232832 51663360 54892320 58551808 60273920 62734080 64041040 66106880 72328704 73189760 76849248 87827712 90410880 96061560 99160320 102465664 109784640 120547840 125468160 128082080 146379520 153698496 175655424 180821760 192123120 198320640 204931328 219569280 256164160 292759040 307396992 361643520 384246240 409862656 439138560 512328320 614793984 768492480 878277120 1024656640 1229587968 1536984960 2049313280 3073969920 6147939840
• Sum of all divisors σ(n): 25014019536
• Sum of proper divisors (its aliquot sum) s(n): 18866079696
• 6147939840 is an abundant number, because the sum of its proper divisors (18866079696) is greater than itself. Its abundance is 12718139856

Bases of 6147939840

• Binary: 101101110011100100001111000000000₂
• Hexadecimal: 0x16E721E00
• Base-36: 2TOBOQO

Squares and roots of 6147939840

• 6147939840 squared (6147939840²) is 37797164276259225600
• 6147939840 cubed (6147939840³) is 232374692093038859233787904000
• The square root of 6147939840 is 78408.7995061779
• The cube root of 6147939840 is 1831.9341967047

Scales and comparisons

• 6,147,939,840 seconds is equal to 195 years, 25 weeks, 1 day, 17 hours, 4 minutes.
• To count from 1 to 6,147,939,840 would take you about three hundred ninety 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 6147939840 cubic inches would be around 152.7 feet tall.

Recreational maths with 6147939840

• 6147939840 backwards is 0489397416
• 6147939840 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6147939840's digits is 51
• More coming soon!