1399704768

Names of 1399704768

• Cardinal: 1399704768 can be written as One billion, three hundred ninety-nine million, seven hundred four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.399704768 × 10⁹

Factors of 1399704768

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 193

Divisors of 1399704768

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 19 21 22 24 28 32 33 36 38 42 44 48 56 57 63 64 66 72 76 77 84 88 96 99 112 114 121 126 132 133 144 151 152 154 168 171 176 192 198 209 224 228 231 242 252 264 266 288 302 304 308 336 342 352 363 396 399 418 448 453 456 462 484 504 528 532 576 604 608 616 627 672 684 693 704 726 792 798 836 847 906 912 924 968 1008 1056 1057 1064 1089 1197 1208 1216 1232 1254 1344 1359 1368 1386 1452 1463 1584 1596 1661 1672 1694 1812 1824 1848 1881 1936 2016 2112 2114 2128 2178 2299 2394 2416 2464 2508 2541 2718 2736 2772 2869 2904 2926 3168 3171 3192 3322 3344 3388 3624 3648 3696 3762 3872 4032 4228 4256 4356 4389 4598 4788 4832 4928 4983 5016 5082 5436 5472 5544 5738 5808 5852 6336 6342 6384 6644 6688 6776 6897 7248 7392 7524 7623 7744 8456 8512 8607 8712 8778 9196 9513 9576 9664 9966 10032 10164 10872 10944 11088 11476 11616 11627 11704 12684 12768 13167 13288 13376 13552 13794 14496 14784 14949 15048 15246 16093 16912 17214 17424 17556 18271 18392 19026 19152 19932 20064 20083 20328 20691 21744 22176 22952 23232 23254 23408 25368 25536 25821 26334 26576 27104 27588 28992 29898 30096 30492 31559 32186 33824 34428 34848 34881 35112 36542 36784 38052 38304 39864 40128 40166 40656 41382 43488 44352 45904 46508 46816 48279 50736 51642 52668 53152 54208 54813 55176 59796 60192 60249 60984 63118 64372 67648 68856 69696 69762 70224 73084 73568 76104 76608 79728 80332 81312 82764 86976 91808 93016 93632 94677 96558 101472 103284 104643 105336 106304 109626 110352 119592 120384 120498 121968 126236 127897 128744 137712 139524 140448 144837 146168 147136 152208 159456 160664 162624 164439 165528 180747 183616 186032 189354 193116 202944 206568 209286 210672 219252 220704 220913 239184 240996 243936 252472 255794 257488 275424 279048 280896 284031 289674 292336 304416 318912 321328 328878 331056 347149 361494 372064 378708 383691 386232 413136 418572 421344 438504 441408 441826 478368 481992 487872 504944 511588 514976 550848 558096 568062 579348 584672 608832 642656 657756 662112 662739 694298 722988 744128 757416 767382 772464 826272 837144 842688 877008 883652 956736 963984 1009888 1023176 1029952 1041447 1116192 1136124 1151073 1158696 1169344 1285312 1315512 1324224 1325478 1388596 1445976 1514832 1534764 1544928 1652544 1674288 1754016 1767304 1927968 1988217 2019776 2046352 2082894 2232384 2272248 2302146 2317392 2430043 2631024 2650956 2777192 2891952 3029664 3069528 3089856 3124341 3348576 3508032 3534608 3855936 3976434 4092704 4165788 4544496 4604292 4634784 4860086 5262048 5301912 5554384 5783904 6059328 6139056 6248682 6697152 7069216 7290129 7952868 8185408 8331576 9088992 9208584 9269568 9720172 10524096 10603824 11108768 11567808 12278112 12497364 14138432 14580258 15905736 16663152 18177984 18417168 19440344 21207648 21870387 22217536 24556224 24994728 29160516 31811472 33326304 36834336 38880688 42415296 43740774 49989456 58321032 63622944 66652608 73668672 77761376 87481548 99978912 116642064 127245888 155522752 174963096 199957824 233284128 349926192 466568256 699852384 1399704768
• Sum of all divisors σ(n): 5340258560
• Sum of proper divisors (its aliquot sum) s(n): 3940553792
• 1399704768 is an abundant number, because the sum of its proper divisors (3940553792) is greater than itself. Its abundance is 2540849024

Bases of 1399704768

• Binary: 1010011011011011100110011000000₂
• Hexadecimal: 0x536DCCC0
• Base-36: N5CJ40

Squares and roots of 1399704768

• 1399704768 squared (1399704768²) is 1959173437561933824
• 1399704768 cubed (1399704768³) is 2742264401894389068753272832
• The square root of 1399704768 is 37412.6284561777
• The cube root of 1399704768 is 1118.6103001785

Scales and comparisons

• 1,399,704,768 seconds is equal to 44 years, 26 weeks, 2 days, 6 hours, 52 minutes, 48 seconds.
• To count from 1 to 1,399,704,768 would take you about eighty-nine 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 1399704768 cubic inches would be around 93.2 feet tall.

Recreational maths with 1399704768

• 1399704768 backwards is 8674079931
• The number of decimal digits it has is: 10
• The sum of 1399704768's digits is 54
• More coming soon!