2013909408

Names of 2013909408

• Cardinal: 2013909408 can be written as Two billion, thirteen million, nine hundred nine thousand, four hundred eight.

Scientific notation

• Scientific notation: 2.013909408 × 10⁹

Factors of 2013909408

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 97

Divisors of 2013909408

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 29 32 36 37 38 42 48 49 56 57 58 63 72 74 76 84 87 96 98 111 112 114 116 126 133 144 147 148 152 168 171 174 196 203 222 224 228 232 252 259 261 266 288 294 296 304 333 336 342 343 348 392 399 406 441 444 456 464 504 518 522 532 551 588 592 608 609 666 672 684 686 696 703 777 784 798 812 882 888 912 928 931 1008 1029 1036 1044 1064 1073 1102 1176 1184 1197 1218 1332 1368 1372 1392 1406 1421 1554 1568 1596 1624 1653 1764 1776 1813 1824 1827 1862 2016 2058 2072 2088 2109 2128 2146 2204 2331 2352 2394 2436 2664 2736 2744 2784 2793 2812 2842 3087 3108 3192 3219 3248 3306 3528 3552 3626 3654 3724 3857 4116 4144 4176 4218 4256 4263 4292 4408 4662 4704 4788 4872 4921 4959 5328 5439 5472 5488 5586 5624 5684 6174 6216 6327 6384 6438 6496 6517 6612 7056 7252 7308 7448 7511 7714 8232 8288 8352 8379 8436 8526 8584 8816 9324 9576 9657 9744 9842 9918 9947 10656 10878 10976 11172 11248 11368 11571 12348 12432 12654 12691 12768 12789 12876 13034 13224 14112 14504 14616 14763 14896 15022 15428 16317 16464 16758 16872 17052 17168 17632 18648 19152 19314 19488 19551 19684 19836 19894 20387 21756 22344 22496 22533 22736 23142 24696 24864 25308 25382 25578 25752 26068 26448 26999 29008 29232 29526 29792 29841 30044 30856 32634 32928 33516 33744 34104 34336 34447 34713 37296 38073 38304 38628 39102 39368 39672 39788 40774 43512 44289 44688 45066 45472 46284 49392 50616 50764 51156 51504 52136 52577 52896 53998 58016 58464 58653 59052 59682 60088 61161 61712 65268 67032 67488 67599 68208 68894 69426 74592 76146 77256 78204 78736 79344 79576 80997 81548 87024 88578 89376 89523 90132 92568 98784 101232 101528 102312 103008 103341 104272 105154 107996 114219 117306 118104 119364 120176 122322 123424 130536 134064 135198 136416 137788 138852 142709 152292 154512 156408 157472 157731 158688 159152 161994 163096 174048 177156 179046 180264 183483 185136 188993 202464 203056 204624 206682 208544 210308 215992 228438 234612 236208 238728 240352 241129 242991 244644 261072 268128 270396 275576 277704 285418 304584 309024 310023 312816 315462 318304 323988 326192 354312 358092 360528 366966 368039 370272 377986 406112 409248 413364 420616 428127 431984 456876 469224 472416 473193 477456 482258 485982 489288 522144 540792 551152 555408 566979 570836 609168 620046 625632 630924 647976 652384 708624 716184 721056 723387 733932 736078 755972 826728 841232 856254 863968 913752 938448 946386 954912 964516 971964 978576 998963 1081584 1102304 1104117 1110816 1133958 1141672 1218336 1240092 1261848 1284381 1295952 1417248 1432368 1446774 1467864 1472156 1511944 1653456 1682464 1700937 1712508 1827504 1876896 1892772 1929032 1943928 1957152 1997926 2163168 2170161 2208234 2267916 2283344 2480184 2523696 2568762 2591904 2864736 2893548 2935728 2944312 2996889 3023888 3306912 3312351 3401874 3425016 3655008 3785544 3858064 3887856 3995852 4340322 4416468 4535832 4566688 4960368 5047392 5137524 5787096 5871456 5888624 5993778 6047776 6624702 6803748 6850032 6992741 7571088 7716128 7775712 7991704 8680644 8832936 8990667 9071664 9920736 10275048 11574192 11777248 11987556 13249404 13607496 13700064 13985482 15142176 15983408 17361288 17665872 17981334 18143328 20550096 20978223 23148384 23975112 26498808 27214992 27970964 31966816 34722576 35331744 35962668 41100192 41956446 47950224 52997616 54429984 55941928 62934669 69445152 71925336 83912892 95900448 105995232 111883856 125869338 143850672 167825784 223767712 251738676 287701344 335651568 503477352 671303136 1006954704 2013909408
• Sum of all divisors σ(n): 7469280000
• Sum of proper divisors (its aliquot sum) s(n): 5455370592
• 2013909408 is an abundant number, because the sum of its proper divisors (5455370592) is greater than itself. Its abundance is 3441461184

Bases of 2013909408

• Binary: 1111000000010011101000110100000₂
• Hexadecimal: 0x7809D1A0
• Base-36: XB12G0

Squares and roots of 2013909408

• 2013909408 squared (2013909408²) is 4055831103630910464
• 2013909408 cubed (2013909408³) is 8168076416861313543055245312
• The square root of 2013909408 is 44876.6020104019
• The cube root of 2013909408 is 1262.8350975081

Scales and comparisons

• 2,013,909,408 seconds is equal to 64 years, 1 week, 6 days, 3 hours, 16 minutes, 48 seconds.
• To count from 1 to 2,013,909,408 would take you about one hundred twenty-eight 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 2013909408 cubic inches would be around 105.2 feet tall.

Recreational maths with 2013909408

• 2013909408 backwards is 8049093102
• 2013909408 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2013909408's digits is 36
• More coming soon!