13641280128

Names of 13641280128

• Cardinal: 13641280128 can be written as Thirteen billion, six hundred forty-one million, two hundred eighty thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 1.3641280128 × 10¹⁰

Factors of 13641280128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 133

Divisors of 13641280128

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 23 24 28 32 36 38 42 46 48 49 56 57 63 64 69 72 76 79 84 92 96 98 112 114 126 128 133 138 144 147 152 158 161 168 171 184 192 196 207 224 228 237 252 266 276 288 294 304 316 322 336 342 343 368 384 392 399 414 437 441 448 456 474 483 504 532 552 553 576 588 608 632 644 672 684 686 711 736 784 798 828 874 882 896 912 931 948 966 1008 1029 1064 1104 1106 1127 1152 1176 1197 1216 1264 1288 1311 1344 1368 1372 1422 1449 1472 1501 1568 1596 1656 1659 1748 1764 1817 1824 1862 1896 1932 2016 2058 2128 2208 2212 2254 2352 2394 2432 2528 2576 2622 2688 2736 2744 2793 2844 2898 2944 3002 3059 3087 3136 3192 3312 3318 3381 3496 3528 3634 3648 3724 3792 3864 3871 3933 4032 4116 4256 4416 4424 4503 4508 4704 4788 4977 5056 5152 5244 5451 5472 5488 5586 5688 5796 6004 6118 6174 6272 6384 6517 6624 6636 6762 6992 7056 7268 7296 7448 7584 7728 7742 7866 7889 8064 8232 8379 8512 8832 8848 9006 9016 9177 9408 9576 9954 10112 10143 10304 10488 10507 10902 10944 10976 11172 11376 11592 11613 12008 12236 12348 12719 12768 13034 13248 13272 13509 13524 13984 14112 14536 14896 15168 15456 15484 15732 15778 16353 16464 16758 17024 17696 18012 18032 18354 18816 19152 19551 19908 20286 20608 20976 21014 21413 21804 21888 21952 22344 22752 23184 23226 23667 24016 24472 24696 25438 25536 26068 26496 26544 27018 27048 27097 27531 27968 28224 29072 29792 30336 30912 30968 31464 31521 31556 32706 32928 33516 34523 34839 35392 36024 36064 36708 38157 38304 39102 39816 40572 41952 42028 42826 43608 43904 44688 45504 46368 46452 47334 48032 48944 49392 50876 51072 52136 53088 54036 54096 54194 55062 55936 56448 58144 58653 59584 61824 61936 62928 63042 63112 64239 65412 65856 67032 69046 69678 70784 71001 72048 72128 73416 73549 76314 76608 78204 79632 81144 81291 83904 84056 85652 87216 89033 89376 91008 92736 92904 94563 94668 96064 97888 98784 101752 103569 104272 106176 108072 108192 108388 110124 114471 116288 117306 119168 123872 125856 126084 126224 128478 130824 131712 134064 138092 139356 142002 144096 144256 146832 147098 149891 152628 153216 156408 159264 162288 162582 167808 168112 171304 174432 178066 178752 185472 185808 189126 189336 192128 192717 195776 197568 203504 207138 208544 212352 216144 216384 216776 220248 220647 228942 232576 234612 241661 243873 247744 251712 252168 252448 256956 261648 267099 268128 276184 278712 284004 288192 293664 294196 299782 305256 310707 312816 318528 324576 325164 336224 342608 348864 356132 357504 371616 378252 378672 385434 391552 395136 407008 414276 417088 432288 432768 433552 440496 441294 449673 457884 469224 483322 487746 495488 503424 504336 504896 513912 514843 523296 534198 536256 552368 557424 568008 576384 587328 588392 599564 610512 621414 623231 625632 637056 649152 650328 661941 672448 685216 697728 712264 724983 743232 756504 757344 770868 801297 814016 828552 834176 864576 867104 880992 882588 899346 915768 938448 966644 975492 1008672 1009792 1027824 1029686 1046592 1068396 1072512 1104736 1114848 1136016 1174656 1176784 1199128 1221024 1242828 1246462 1251264 1298304 1300656 1323882 1344896 1349019 1370432 1424528 1449966 1486464 1513008 1514688 1541736 1544529 1602594 1628032 1657104 1691627 1729152 1734208 1761984 1765176 1798692 1831536 1869693 1876896 1933288 1950984 2017344 2055648 2059372 2093184 2136792 2174949 2209472 2229696 2272032 2353568 2398256 2442048 2485656 2492924 2502528 2601312 2647764 2698038 2740864 2849056 2899932 3026016 3029376 3083472 3089058 3205188 3314208 3383254 3468416 3523968 3530352 3597384 3663072 3739386 3753792 3866576 3901968 4034688 4111296 4118744 4273584 4349898 4418944 4459392 4544064 4633587 4707136 4796512 4884096 4971312 4985848 5074881 5202624 5295528 5396076 5609079 5698112 5799864 6052032 6166944 6178116 6410376 6628416 6766508 7060704 7194768 7326144 7478772 7507584 7733152 7803936 8222592 8237488 8547168 8699796 9088128 9267174 9414272 9593024 9942624 9971696 10149762 10405248 10591056 10792152 11218158 11396224 11599728 11841389 12104064 12333888 12356232 12820752 13256832 13533016 14121408 14389536 14652288 14957544 15224643 15466304 15607872 16474976 17094336 17399592 18534348 19186048 19885248 19943392 20299524 21182112 21584304 22436316 23199456 23682778 24667776 24712464 25641504 27066032 28242816 28779072 29915088 30449286 30932608 31215744 32949952 34188672 34799184 35524167 37068696 39770496 39886784 40599048 42364224 43168608 44872632 46398912 47365556 49424928 51283008 54132064 57558144 59830176 60898572 65899904 69598368 71048334 74137392 79773568 81198096 84728448 86337216 89745264 92797824 94731112 98849856 102566016 106572501 108264128 119660352 121797144 139196736 142096668 148274784 162396192 172674432 179490528 189462224 197699712 213145002 216528256 239320704 243594288 278393472 284193336 296549568 324792384 358981056 378924448 426290004 487188576 568386672 593099136 649584768 717962112 757848896 852580008 974377152 1136773344 1515697792 1705160016 1948754304 2273546688 3410320032 4547093376 6820640064 13641280128
• Sum of all divisors σ(n): 50918400000
• Sum of proper divisors (its aliquot sum) s(n): 37277119872
• 13641280128 is an abundant number, because the sum of its proper divisors (37277119872) is greater than itself. Its abundance is 23635839744

Bases of 13641280128

• Binary: 1100101101000101010110101010000000₂
• Hexadecimal: 0x32D156A80
• Base-36: 69LNZ40

Squares and roots of 13641280128

• 13641280128 squared (13641280128²) is 186084523530567696384
• 13641280128 cubed (13641280128³) is 2538431112965881517241796657152
• The square root of 13641280128 is 116795.8908866233
• The cube root of 13641280128 is 2389.3790003207

Scales and comparisons

• 13,641,280,128 seconds is equal to 433 years, 39 weeks, 4 hours, 28 minutes, 48 seconds.
• To count from 1 to 13,641,280,128 would take you about eight hundred sixty-seven 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 13641280128 cubic inches would be around 199.1 feet tall.

Recreational maths with 13641280128

• 13641280128 backwards is 82108214631
• 13641280128 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13641280128's digits is 36
• More coming soon!