6949647936

Names of 6949647936

• Cardinal: 6949647936 can be written as Six billion, nine hundred forty-nine million, six hundred forty-seven thousand, nine hundred thirty-six.

Scientific notation

• Scientific notation: 6.949647936 × 10⁹

Factors of 6949647936

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2791

Divisors of 6949647936

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 19 21 22 24 27 28 32 33 36 38 42 44 48 54 56 57 63 64 66 72 76 77 84 88 96 99 108 112 114 126 132 133 144 152 154 168 171 176 189 192 198 209 216 224 228 231 252 264 266 288 297 304 308 336 342 352 378 396 399 418 432 448 456 462 504 513 528 532 576 594 608 616 627 672 684 693 704 756 792 798 836 864 912 924 1008 1026 1056 1064 1188 1197 1216 1232 1254 1344 1368 1386 1463 1512 1584 1596 1672 1728 1824 1848 1881 2016 2052 2079 2112 2128 2376 2394 2464 2508 2736 2749 2772 2926 3024 3168 3192 3344 3591 3648 3696 3762 4032 4104 4158 4256 4389 4752 4788 4928 5016 5472 5498 5544 5643 5852 6048 6336 6384 6688 7182 7392 7524 8208 8247 8316 8512 8778 9504 9576 10032 10944 10996 11088 11286 11704 12096 12768 13167 13376 14364 14784 15048 16416 16494 16632 17556 19008 19152 19243 20064 21992 22176 22572 23408 24741 25536 26334 28728 30096 30239 32832 32988 33264 35112 38304 38486 39501 40128 43984 44352 45144 46816 49482 52231 52668 57456 57729 60192 60478 65976 66528 70224 74223 76608 76972 79002 87968 90288 90717 93632 98964 104462 105336 114912 115458 120384 120956 131952 133056 140448 148446 153944 156693 158004 173187 175936 180576 181434 197928 208924 210672 211673 229824 230916 241912 263904 272151 280896 296892 307888 313386 316008 346374 361152 362868 365617 395856 417848 421344 423346 461832 470079 483824 519561 527808 544302 574541 593784 615776 626772 632016 635019 692748 725736 731234 791712 816453 835696 842688 846692 923664 940158 967648 1039122 1088604 1096851 1149082 1187568 1231552 1253544 1264032 1270038 1385496 1410237 1451472 1462468 1583424 1632906 1671392 1693384 1723623 1847328 1880316 1905057 1935296 2078244 2177208 2193702 2298164 2375136 2507088 2528064 2540076 2770992 2820474 2902944 2924936 3265812 3290553 3342784 3386768 3447246 3694656 3760632 3810114 4021787 4156488 4354416 4387404 4596328 4750272 5014176 5080152 5170869 5541984 5640948 5715171 5805888 5849872 6531624 6581106 6773536 6894492 7521264 7620228 8043574 8312976 8708832 8774808 9192656 9871659 10028352 10160304 10341738 11083968 11281896 11430342 11699744 12065361 13063248 13162212 13547072 13788984 15042528 15240456 15512607 16087148 16625952 17417664 17549616 18385312 19743318 20320608 20683476 22563792 22860684 23399488 24130722 26126496 26324424 27577968 30085056 30480912 31025214 32174296 33251904 35099232 36196083 36770624 39486636 40641216 41366952 45127584 45721368 48261444 52252992 52648848 55155936 60961824 62050428 64348592 70198464 72392166 78973272 82733904 90255168 91442736 96522888 105297696 108588249 110311872 121923648 124100856 128697184 144784332 157946544 165467808 182885472 193045776 210595392 217176498 248201712 257394368 289568664 315893088 330935616 365770944 386091552 434352996 496403424 579137328 631786176 772183104 868705992 992806848 1158274656 1737411984 2316549312 3474823968 6949647936
• Sum of all divisors σ(n): 26822400000
• Sum of proper divisors (its aliquot sum) s(n): 19872752064
• 6949647936 is an abundant number, because the sum of its proper divisors (19872752064) is greater than itself. Its abundance is 12923104128

Bases of 6949647936

• Binary: 110011110001110110011011001000000₂
• Hexadecimal: 0x19E3B3640
• Base-36: 36XN2O0

Squares and roots of 6949647936

• 6949647936 squared (6949647936²) is 48297606434349060096
• 6949647936 cubed (6949647936³) is 335651360870214264999706361856
• The square root of 6949647936 is 83364.5484363707
• The cube root of 6949647936 is 1908.3334728239

Scales and comparisons

• 6,949,647,936 seconds is equal to 220 years, 50 weeks, 5 days, 17 hours, 45 minutes, 36 seconds.
• To count from 1 to 6,949,647,936 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 6949647936 cubic inches would be around 159 feet tall.

Recreational maths with 6949647936

• 6949647936 backwards is 6397469496
• 6949647936 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6949647936's digits is 63
• More coming soon!