13911792768

Names of 13911792768

• Cardinal: 13911792768 can be written as Thirteen billion, nine hundred eleven million, seven hundred ninety-two thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3911792768 × 10¹⁰

Factors of 13911792768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 184

Divisors of 13911792768

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 29 32 36 48 53 54 58 64 72 81 87 96 97 106 108 116 128 144 159 162 174 192 194 212 216 232 243 261 288 291 318 324 348 384 388 424 432 464 477 486 522 576 582 636 648 696 729 776 783 848 864 873 928 954 972 1044 1152 1164 1272 1296 1392 1431 1458 1537 1552 1566 1696 1728 1746 1856 1908 1944 2088 2328 2349 2544 2592 2619 2784 2813 2862 2916 3074 3104 3132 3392 3456 3492 3712 3816 3888 4176 4293 4611 4656 4698 5088 5141 5184 5238 5568 5626 5724 5832 6148 6208 6264 6784 6984 7047 7632 7776 7857 8352 8439 8586 9222 9312 9396 10176 10282 10368 10476 11136 11252 11448 11664 12296 12416 12528 12879 13833 13968 14094 15264 15423 15552 15714 16704 16878 17172 18444 18624 18792 20352 20564 20952 21141 22504 22896 23328 23571 24592 25056 25317 25758 27666 27936 28188 30528 30846 31104 31428 33408 33756 34344 36888 37248 37584 38637 41128 41499 41904 42282 45008 45792 46269 46656 47142 49184 50112 50634 51516 55332 55872 56376 61056 61692 62856 67512 68688 70713 73776 75168 75951 77274 82256 82998 83808 84564 90016 91584 92538 93312 94284 98368 100224 101268 103032 110664 111744 112752 123384 124497 125712 135024 137376 138807 141426 147552 149089 150336 151902 154548 164512 165996 167616 169128 180032 183168 185076 188568 196736 202536 206064 221328 225504 227853 246768 248994 251424 270048 274752 277614 282852 295104 298178 300672 303804 309096 329024 331992 335232 338256 360064 370152 373491 377136 405072 412128 416421 442656 447267 451008 455706 493536 497988 502848 540096 549504 555228 565704 590208 596356 607608 618192 658048 663984 676512 683559 740304 746982 754272 810144 824256 832842 885312 894534 902016 911412 987072 995976 1005696 1080192 1110456 1120473 1131408 1192712 1215216 1236384 1249263 1327968 1341801 1353024 1367118 1480608 1493964 1508544 1620288 1648512 1665684 1770624 1789068 1822824 1974144 1991952 2050677 2220912 2240946 2262816 2385424 2430432 2472768 2498526 2655936 2683602 2706048 2734236 2961216 2987928 3017088 3240576 3331368 3578136 3645648 3747789 3983904 4025403 4101354 4441824 4481892 4525632 4770848 4860864 4945536 4997052 5311872 5367204 5468472 5922432 5975856 6662736 7156272 7291296 7495578 7967808 8050806 8202708 8883648 8963784 9051264 9541696 9721728 9994104 10734408 10936944 11951712 12076209 13325472 14312544 14582592 14991156 15935616 16101612 16405416 17767296 17927568 19083392 19988208 21468816 21873888 23903424 24152418 26650944 28625088 29165184 29982312 32203224 32810832 35855136 36228627 39976416 42937632 43747776 47806848 48304836 53301888 57250176 59964624 64406448 65621664 71710272 72457254 79952832 85875264 87495552 96609672 108685881 119929248 128812896 131243328 143420544 144914508 159905664 171750528 193219344 217371762 239858496 257625792 262486656 289829016 386438688 434743524 479716992 515251584 579658032 772877376 869487048 1159316064 1545754752 1738974096 2318632128 3477948192 4637264256 6955896384 13911792768
• Sum of all divisors σ(n): 44248793400
• Sum of proper divisors (its aliquot sum) s(n): 30337000632
• 13911792768 is an abundant number, because the sum of its proper divisors (30337000632) is greater than itself. Its abundance is 16425207864

Bases of 13911792768

• Binary: 1100111101001101010001110010000000₂
• Hexadecimal: 0x33D351C80
• Base-36: 6E2Q000

Squares and roots of 13911792768

• 13911792768 squared (13911792768²) is 193537978019777101824
• 13911792768 cubed (13911792768³) is 2692460242948878046127122808832
• The square root of 13911792768 is 117948.2630986993
• The cube root of 13911792768 is 2405.0698825797

Scales and comparisons

• 13,911,792,768 seconds is equal to 442 years, 18 weeks, 2 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 13,911,792,768 would take you about eight hundred eighty-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 13911792768 cubic inches would be around 200.4 feet tall.

Recreational maths with 13911792768

• 13911792768 backwards is 86729711931
• 13911792768 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13911792768's digits is 54
• More coming soon!