1380435840
1,380,435,840 is an even composite number composed of six prime numbers multiplied together.
1380435840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 1380435840:
27 × 32 × 5 × 72 × 67 × 73
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 67 × 73)See below for interesting mathematical facts about the number 1380435840 from the Numbermatics database.
Names of 1380435840
- Cardinal: 1380435840 can be written as One billion, three hundred eighty million, four hundred thirty-five thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.38043584 × 109
Factors of 1380435840
Divisors of 1380435840
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 49 56 60 63 64 67 70 72 73 80 84 90 96 98 105 112 120 126 128 134 140 144 146 147 160 168 180 192 196 201 210 219 224 240 245 252 268 280 288 292 294 315 320 335 336 360 365 384 392 402 420 438 441 448 469 480 490 504 511 536 560 576 584 588 603 630 640 657 670 672 720 730 735 784 804 840 876 882 896 938 960 980 1005 1008 1022 1072 1095 1120 1152 1168 1176 1206 1260 1314 1340 1344 1407 1440 1460 1470 1533 1568 1608 1680 1752 1764 1876 1920 1960 2010 2016 2044 2144 2190 2205 2240 2336 2345 2352 2412 2520 2555 2628 2680 2688 2814 2880 2920 2940 3015 3066 3136 3216 3283 3285 3360 3504 3528 3577 3752 3920 4020 4032 4088 4221 4288 4380 4410 4480 4599 4672 4690 4704 4824 4891 5040 5110 5256 5360 5628 5760 5840 5880 6030 6132 6272 6432 6566 6570 6720 7008 7035 7056 7154 7504 7665 7840 8040 8064 8176 8442 8576 8760 8820 9198 9344 9380 9408 9648 9782 9849 10080 10220 10512 10720 10731 11256 11680 11760 12060 12264 12864 13132 13140 13440 14016 14070 14112 14308 14673 15008 15330 15680 16080 16352 16415 16884 17520 17640 17885 18396 18760 18816 19296 19564 19698 20160 20440 21024 21105 21440 21462 22512 22995 23360 23520 24120 24455 24528 25728 26264 26280 28032 28140 28224 28616 29346 29547 30016 30660 31360 32160 32193 32704 32830 33768 34237 35040 35280 35770 36792 37520 38592 39128 39396 40320 40880 42048 42210 42880 42924 44019 45024 45990 46720 47040 48240 48910 49056 49245 52528 52560 53655 56280 56448 57232 58692 59094 60032 61320 64320 64386 65408 65660 67536 68474 70080 70560 71540 73365 73584 75040 77184 78256 78792 81760 84096 84420 85848 88038 90048 91980 94080 96480 97820 98112 98490 102711 105056 105120 107310 112560 114464 117384 118188 122640 128640 128772 131320 135072 136948 140160 141120 143080 146730 147168 147735 150080 156512 157584 160965 163520 168840 171185 171696 176076 180096 183960 192960 195640 196224 196980 205422 210112 210240 214620 220095 225120 228928 234768 236376 239659 245280 257544 262640 270144 273896 282240 286160 293460 294336 295470 300160 308133 313024 315168 321930 327040 337680 342370 343392 352152 367920 385920 391280 393960 410844 420224 420480 429240 440190 450240 457856 469536 472752 479318 490560 513555 515088 525280 540288 547792 572320 586920 588672 590940 616266 626048 630336 643860 675360 684740 686784 704304 718977 735840 782560 787920 821688 858480 880380 900480 939072 945504 958636 981120 1027110 1030176 1050560 1095584 1144640 1173840 1181880 1198295 1232532 1260672 1287720 1350720 1369480 1373568 1408608 1437954 1471680 1540665 1565120 1575840 1643376 1716960 1760760 1878144 1891008 1917272 2054220 2060352 2101120 2156931 2191168 2289280 2347680 2363760 2396590 2465064 2575440 2701440 2738960 2817216 2875908 2943360 3081330 3130240 3151680 3286752 3433920 3521520 3594885 3782016 3834544 4108440 4120704 4313862 4382336 4695360 4727520 4793180 4930128 5150880 5477920 5634432 5751816 6162660 6303360 6573504 6867840 7043040 7189770 7669088 8216880 8627724 9390720 9455040 9586360 9860256 10301760 10784655 10955840 11503632 12325320 13147008 14086080 14379540 15338176 16433760 17255448 18910080 19172720 19720512 20603520 21569310 21911680 23007264 24650640 28172160 28759080 30676352 32867520 34510896 38345440 39441024 43138620 46014528 49301280 57518160 65735040 69021792 76690880 86277240 92029056 98602560 115036320 138043584 153381760 172554480 197205120 230072640 276087168 345108960 460145280 690217920 1380435840
- Sum of all divisors σ(n): 5704929360
- Sum of proper divisors (its aliquot sum) s(n): 4324493520
- 1380435840 is an abundant number, because the sum of its proper divisors (4324493520) is greater than itself. Its abundance is 2944057680
Bases of 1380435840
- Binary: 10100100100011111000111100000002
- Hexadecimal: 0x5247C780
- Base-36: MTVJ40
Squares and roots of 1380435840
- 1380435840 squared (13804358402) is 1905603108356505600
- 1380435840 cubed (13804358403) is 2630562827590723827400704000
-
The
square root of 1380435840 is 37154.2169881159 -
The
cube root of 1380435840 is 1113.4534760645
Scales and comparisons
How big is 1380435840?- 1,380,435,840 seconds is equal to 43 years, 46 weeks, 3 days, 6 hours, 24 minutes.
-
To count from 1 to 1,380,435,840 would take you about eighty-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 1380435840 cubic inches would be around 92.8 feet tall.
Recreational maths with 1380435840
- 1380435840 backwards is 0485340831
- 1380435840 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1380435840's digits is 36
- More coming soon!
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