13555938168
13,555,938,168 is an even composite number composed of six prime numbers multiplied together.
13555938168 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 13555938168:
23 × 33 × 232 × 31 × 43 × 89
(2 × 2 × 2 × 3 × 3 × 3 × 23 × 23 × 31 × 43 × 89)See below for interesting mathematical facts about the number 13555938168 from the Numbermatics database.
Names of 13555938168
- Cardinal: 13555938168 can be written as Thirteen billion, five hundred fifty-five million, nine hundred thirty-eight thousand, one hundred sixty-eight.
Scientific notation
- Scientific notation: 1.3555938168 × 1010
Factors of 13555938168
Divisors of 13555938168
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 8 9 12 18 23 24 27 31 36 43 46 54 62 69 72 86 89 92 93 108 124 129 138 172 178 184 186 207 216 248 258 267 276 279 344 356 372 387 414 516 529 534 552 558 621 712 713 744 774 801 828 837 989 1032 1058 1068 1116 1161 1242 1333 1426 1548 1587 1602 1656 1674 1978 2047 2116 2136 2139 2232 2322 2403 2484 2666 2759 2852 2967 3096 3174 3204 3348 3827 3956 3999 4094 4232 4278 4644 4761 4806 4968 5332 5518 5704 5934 6141 6348 6408 6417 6696 7654 7912 7998 8188 8277 8556 8901 9288 9522 9612 10664 11036 11481 11868 11997 12282 12696 12834 14283 15308 15996 16376 16399 16554 17112 17802 18423 19044 19224 19251 22072 22747 22962 23736 23994 24564 24831 25668 26703 28566 30616 30659 31992 32798 33108 34443 35604 35991 36846 38088 38502 45494 45924 47081 47988 49128 49197 49662 51336 53406 55269 57132 61318 63457 65596 66216 68241 68886 71208 71982 73692 74493 77004 88021 90988 91848 91977 94162 95976 98394 99324 103329 106812 110538 114264 118637 122636 126914 131192 136482 137772 141243 143964 147384 147591 148986 154008 176042 181976 183954 188324 190371 196788 198648 204723 206658 213624 221076 237274 245272 253828 264063 272964 275544 275931 282486 287928 295182 297972 352084 355911 367908 376648 380742 393576 409446 413316 423729 442152 442773 474548 507656 528126 545928 551862 564972 571113 590364 595944 614169 704168 705157 711822 735816 761484 792189 818892 826632 827793 847458 885546 949096 1056252 1067733 1103724 1129944 1142226 1180728 1228338 1271187 1410314 1423644 1459511 1522968 1584378 1637784 1655586 1694916 1713339 1771092 2024483 2112504 2115471 2135466 2207448 2284452 2376567 2456676 2542374 2728651 2820628 2847288 2919022 3168756 3203199 3311172 3389832 3426678 3542184 4048966 4230942 4270932 4378533 4568904 4753134 4913352 5084748 5457302 5641256 5838044 6073449 6337512 6346413 6406398 6622344 6853356 8097932 8185953 8461884 8541864 8757066 9506268 10169496 10914604 11676088 12146898 12692826 12812796 13135599 13706712 16195864 16371906 16923768 17514132 18220347 19012536 19039239 21829208 24293796 24557859 25385652 25625592 26271198 32743812 35028264 36440694 38078478 39406797 48587592 49115718 50771304 52542396 54661041 62758973 65487624 72881388 73673577 76156956 78813594 98231436 105084792 109322082 125517946 145762776 147347154 152313912 157627188 188276919 196462872 218644164 251035892 294694308 315254376 376553838 437288328 502071784 564830757 589388616 753107676 1129661514 1506215352 1694492271 2259323028 3388984542 4518646056 6777969084 13555938168
- Sum of all divisors σ(n): 42045696000
- Sum of proper divisors (its aliquot sum) s(n): 28489757832
- 13555938168 is an abundant number, because the sum of its proper divisors (28489757832) is greater than itself. Its abundance is 14933819664
Bases of 13555938168
- Binary: 11001001111111111100110011011110002
- Hexadecimal: 0x327FF3378
- Base-36: 686USU0
Squares and roots of 13555938168
- 13555938168 squared (135559381682) is 183763459614639196224
- 13555938168 cubed (135559381683) is 2491086096073814051641763077632
-
The
square root of 13555938168 is 116429.9710899217 -
The
cube root of 13555938168 is 2384.3857980917
Scales and comparisons
How big is 13555938168?- 13,555,938,168 seconds is equal to 431 years, 1 week, 6 days, 10 hours, 22 minutes, 48 seconds.
-
To count from 1 to 13,555,938,168 would take you about eight hundred sixty-two 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 13555938168 cubic inches would be around 198.7 feet tall.
Recreational maths with 13555938168
- 13555938168 backwards is 86183955531
- 13555938168 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13555938168's digits is 54
- More coming soon!
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