13383789408

Names of 13383789408

• Cardinal: 13383789408 can be written as Thirteen billion, three hundred eighty-three million, seven hundred eighty-nine thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.3383789408 × 10¹⁰

Factors of 13383789408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 164

Divisors of 13383789408

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 41 44 48 54 66 72 81 82 88 96 99 107 108 123 132 144 162 164 176 198 214 216 246 264 288 297 321 324 328 352 369 396 428 432 451 492 528 594 642 648 656 738 792 856 864 891 902 963 984 1056 1107 1177 1188 1284 1296 1312 1353 1476 1584 1712 1782 1804 1926 1968 2214 2354 2376 2568 2592 2706 2889 2952 3168 3321 3424 3531 3564 3608 3852 3936 4059 4387 4428 4708 4752 5136 5412 5778 5904 6642 7062 7128 7216 7704 8118 8667 8774 8856 9416 9504 10272 10593 10824 11449 11556 11808 12177 13161 13284 14124 14256 14432 15408 16236 17334 17548 17712 18832 21186 21648 22898 23112 24354 26322 26568 28248 28512 30816 31779 32472 34347 34668 35096 35424 36531 37664 39483 42372 43296 45796 46224 48257 48708 52644 53136 56496 63558 64944 68694 69336 70192 73062 78966 84744 91592 92448 95337 96514 97416 103041 105288 106272 112992 118449 125939 127116 129888 137388 138672 140384 144771 146124 157932 169488 183184 190674 193028 194832 206082 210576 236898 251878 254232 274776 277344 289542 292248 309123 315864 338976 355347 366368 377817 381348 386056 389664 412164 421152 434313 469409 473796 503756 508464 549552 579084 584496 618246 631728 710694 755634 762696 772112 824328 868626 927369 938818 947592 1007512 1016928 1099104 1133451 1158168 1168992 1236492 1263456 1302939 1408227 1421388 1511268 1525392 1544224 1648656 1737252 1854738 1877636 1895184 2015024 2266902 2316336 2472984 2605878 2816454 2842776 3022536 3050784 3297312 3400353 3474504 3709476 3755272 3790368 3908817 4030048 4224681 4533804 4632672 4945968 5163499 5211756 5632908 5685552 6045072 6800706 6949008 7418952 7510544 7817634 8449362 9067608 9891936 10201059 10326998 10423512 11265816 11371104 12090144 12674043 13601412 13898016 14837904 15021088 15490497 15635268 16898724 18135216 20402118 20653996 20847024 22531632 25348086 27202824 29675808 30980994 31270536 33797448 36270432 38022129 40804236 41307992 41694048 45063264 46471491 50696172 54405648 61961988 62541072 67594896 76044258 81608472 82615984 92942982 101392344 108811296 123923976 125082144 135189792 139414473 152088516 163216944 165231968 185885964 202784688 247847952 278828946 304177032 326433888 371771928 405569376 418243419 495695904 557657892 608354064 743543856 836486838 1115315784 1216708128 1487087712 1672973676 2230631568 3345947352 4461263136 6691894704 13383789408
• Sum of all divisors σ(n): 44401901544
• Sum of proper divisors (its aliquot sum) s(n): 31018112136
• 13383789408 is an abundant number, because the sum of its proper divisors (31018112136) is greater than itself. Its abundance is 17634322728

Bases of 13383789408

• Binary: 1100011101101111000110101101100000₂
• Hexadecimal: 0x31DBC6B60
• Base-36: 65CD200

Squares and roots of 13383789408

• 13383789408 squared (13383789408²) is 179125818917692990464
• 13383789408 cubed (13383789408³) is 2397382237929945469567928205312
• The square root of 13383789408 is 115688.3287458159
• The cube root of 13383789408 is 2374.2495524773

Scales and comparisons

• 13,383,789,408 seconds is equal to 425 years, 29 weeks, 1 day, 23 hours, 16 minutes, 48 seconds.
• To count from 1 to 13,383,789,408 would take you about eight hundred fifty-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 13383789408 cubic inches would be around 197.9 feet tall.

Recreational maths with 13383789408

• 13383789408 backwards is 80498738331
• 13383789408 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13383789408's digits is 54
• More coming soon!