13157489340
13,157,489,340 is an even composite number composed of seven prime numbers multiplied together.
13157489340 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 13157489340:
22 × 34 × 5 × 31 × 37 × 73 × 97
(2 × 2 × 3 × 3 × 3 × 3 × 5 × 31 × 37 × 73 × 97)See below for interesting mathematical facts about the number 13157489340 from the Numbermatics database.
Names of 13157489340
- Cardinal: 13157489340 can be written as Thirteen billion, one hundred fifty-seven million, four hundred eighty-nine thousand, three hundred forty.
Scientific notation
- Scientific notation: 1.315748934 × 1010
Factors of 13157489340
Divisors of 13157489340
- Number of divisors d(n): 480
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 27 30 31 36 37 45 54 60 62 73 74 81 90 93 97 108 111 124 135 146 148 155 162 180 185 186 194 219 222 270 279 291 292 310 324 333 365 370 372 388 405 438 444 465 485 540 555 558 582 620 657 666 730 740 810 837 873 876 930 970 999 1095 1110 1116 1147 1164 1314 1332 1395 1455 1460 1620 1665 1674 1746 1860 1940 1971 1998 2190 2220 2263 2294 2511 2619 2628 2701 2790 2910 2997 3007 3285 3330 3348 3441 3492 3589 3942 3996 4185 4365 4380 4526 4588 4995 5022 5238 5402 5580 5735 5820 5913 5994 6014 6570 6660 6789 6882 7081 7178 7857 7884 8103 8370 8730 9021 9052 9855 9990 10044 10323 10476 10767 10804 11315 11470 11826 11988 12028 12555 13095 13140 13505 13578 13764 14162 14356 14985 15035 15714 16206 16740 17205 17460 17945 18042 19710 19980 20367 20646 21243 21534 22630 22940 23652 24309 25110 26190 27010 27063 27156 28324 29565 29970 30070 30969 31428 32301 32412 33945 34410 35405 35890 36084 39285 39420 40515 40734 41292 42486 43068 45105 45260 48618 50220 51615 52380 53835 54020 54126 59130 59940 60140 61101 61938 63729 64602 67890 68820 70810 71780 72927 78570 81030 81189 81468 83731 84972 90210 92907 96903 97236 101835 103230 106215 107670 108252 111259 118260 121545 122202 123876 127458 129204 135315 135780 141620 145854 154845 157140 161505 162060 162378 167462 180420 183303 185814 191187 193806 203670 206460 212430 215340 218781 219511 222518 243090 243567 244404 251193 254916 261997 270630 290709 291708 305505 309690 318645 323010 324756 333777 334924 364635 366606 371628 382374 387612 405945 407340 418655 424860 437562 439022 445036 464535 484515 486180 487134 502386 523994 541260 556295 573561 581418 611010 619380 637290 646020 658533 667554 729270 733212 753579 764748 785991 811890 837310 875124 878044 916515 929070 955935 969030 974268 1001331 1004772 1047988 1093905 1097555 1112590 1147122 1162836 1217835 1222020 1255965 1274580 1309985 1317066 1335108 1453545 1458540 1507158 1571982 1623780 1668885 1674620 1833030 1858140 1911870 1938060 1975599 2002662 2187810 2195110 2225180 2260737 2294244 2357973 2435670 2511930 2619970 2634132 2867805 2907090 3003993 3014316 3143964 3292665 3337770 3666060 3767895 3823740 3929955 3951198 4005324 4375620 4390220 4521474 4715946 4871340 5006655 5023860 5239940 5735610 5814180 5926797 6007986 6585330 6675540 6782211 7073919 7535790 7859910 7902396 8121907 9011979 9042948 9431892 9877995 10013310 11303685 11471220 11789865 11853594 12015972 13170660 13564422 14147838 15019965 15071580 15719820 16243814 17780391 18023958 19755990 20026620 21221757 22607370 23579730 23707188 24365721 27128844 28295676 29633985 30039930 32487628 33911055 35369595 35560782 36047916 39511980 40609535 42443514 45059895 45214740 47159460 48731442 59267970 60079860 67822110 70739190 71121564 73097163 81219070 84887028 88901955 90119790 97462884 106108785 118535940 121828605 135644220 141478380 146194326 162438140 177803910 180239580 212217570 219291489 243657210 292388652 355607820 365485815 424435140 438582978 487314420 657874467 730971630 877165956 1096457445 1315748934 1461943260 2192914890 2631497868 3289372335 4385829780 6578744670 13157489340
- Sum of all divisors σ(n): 44815271424
- Sum of proper divisors (its aliquot sum) s(n): 31657782084
- 13157489340 is an abundant number, because the sum of its proper divisors (31657782084) is greater than itself. Its abundance is 18500292744
Bases of 13157489340
- Binary: 11000100000011111101011010101111002
- Hexadecimal: 0x3103F5ABC
- Base-36: 61LMNR0
Squares and roots of 13157489340
- 13157489340 squared (131574893402) is 173119525732213635600
- 13157489340 cubed (131574893403) is 2277818314367456605009644504000
-
The
square root of 13157489340 is 114706.0998378029 -
The
cube root of 13157489340 is 2360.7917325883
Scales and comparisons
How big is 13157489340?- 13,157,489,340 seconds is equal to 418 years, 19 weeks, 18 hours, 9 minutes.
-
To count from 1 to 13,157,489,340 would take you about eight hundred thirty-six 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 13157489340 cubic inches would be around 196.7 feet tall.
Recreational maths with 13157489340
- 13157489340 backwards is 04398475131
- 13157489340 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13157489340's digits is 45
- More coming soon!
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