129897832320
129,897,832,320 is an even composite number composed of seven prime numbers multiplied together.
129897832320 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 129897832320:
27 × 32 × 5 × 17 × 23 × 137 × 421
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 17 × 23 × 137 × 421)See below for interesting mathematical facts about the number 129897832320 from the Numbermatics database.
Names of 129897832320
- Cardinal: 129897832320 can be written as One hundred twenty-nine billion, eight hundred ninety-seven million, eight hundred thirty-two thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.2989783232 × 1011
Factors of 129897832320
Divisors of 129897832320
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 23 24 30 32 34 36 40 45 46 48 51 60 64 68 69 72 80 85 90 92 96 102 115 120 128 136 137 138 144 153 160 170 180 184 192 204 207 230 240 255 272 274 276 288 306 320 340 345 360 368 384 391 408 411 414 421 460 480 510 544 548 552 576 612 640 680 685 690 720 736 765 782 816 822 828 842 920 960 1020 1035 1088 1096 1104 1152 1173 1224 1233 1263 1360 1370 1380 1440 1472 1530 1564 1632 1644 1656 1684 1840 1920 1955 2040 2055 2070 2105 2176 2192 2208 2329 2346 2448 2466 2526 2720 2740 2760 2880 2944 3060 3128 3151 3264 3288 3312 3368 3519 3680 3789 3910 4080 4110 4140 4210 4384 4416 4658 4692 4896 4932 5052 5440 5480 5520 5760 5865 6120 6165 6256 6302 6315 6528 6576 6624 6736 6987 7038 7157 7360 7578 7820 8160 8220 8280 8420 8768 8832 9316 9384 9453 9683 9792 9864 10104 10880 10960 11040 11645 11730 12240 12330 12512 12604 12630 13152 13248 13472 13974 14076 14314 14720 15156 15640 15755 16320 16440 16560 16840 17536 17595 18632 18768 18906 18945 19366 19584 19728 20208 20961 21471 21920 22080 23290 23460 24480 24660 25024 25208 25260 26304 26496 26944 27948 28152 28359 28628 29049 30312 31280 31510 32640 32880 33120 33680 34935 35190 35785 37264 37536 37812 37890 38732 39456 40416 41922 42942 43840 44160 46580 46920 47265 48415 48960 49320 50048 50416 50520 52608 53567 53888 55896 56304 56718 57256 57677 58098 60624 62560 63020 64413 65760 66240 67360 69870 70380 71570 74528 75072 75624 75780 77464 78912 80832 83844 85884 87147 87680 93160 93840 94530 96830 97920 98640 100832 101040 104805 107134 107355 111792 112608 113436 114512 115354 116196 121248 125120 126040 128826 131520 132480 134720 139740 140760 141795 143140 145245 149056 150144 151248 151560 154928 157824 160701 161664 164611 167688 171768 173031 174294 186320 187680 189060 193660 197280 201664 202080 209610 214268 214710 223584 225216 226872 229024 230708 232392 242496 250240 252080 257652 263040 267835 269440 279480 281520 283590 286280 288385 290490 298112 302496 303120 309856 321402 322065 329222 335376 343536 346062 348588 372640 375360 378120 387320 394560 403328 404160 419220 428536 429420 435735 447168 450432 453744 458048 461416 464784 482103 484992 493833 504160 515304 519093 535670 558960 563040 567180 572560 576770 580980 604992 606240 619712 642804 644130 658444 670752 687072 692124 697176 745280 750720 756240 774640 789120 803505 808320 823055 838440 857072 858840 865155 871470 894336 907488 916096 922832 929568 964206 980509 987666 1008320 1030608 1038186 1071340 1117920 1126080 1134360 1145120 1153540 1161960 1209984 1212480 1239424 1285608 1288260 1316888 1326571 1341504 1374144 1384248 1394352 1481499 1490560 1512480 1549280 1607010 1646110 1676880 1714144 1717680 1730310 1742940 1814976 1845664 1859136 1928412 1961018 1975332 2016640 2061216 2076372 2142680 2235840 2252160 2268720 2290240 2307080 2323920 2410515 2424960 2469165 2571216 2576520 2595465 2633776 2653142 2683008 2748288 2768496 2788704 2941527 2962998 3024960 3098560 3214020 3292220 3353760 3428288 3435360 3460620 3485880 3629952 3691328 3718272 3856824 3922036 3950664 3979713 4122432 4152744 4285360 4471680 4537440 4580480 4614160 4647840 4821030 4902545 4938330 5142432 5153040 5190930 5267552 5306284 5536992 5577408 5883054 5925996 6049920 6197120 6428040 6584440 6632855 6707520 6856576 6870720 6921240 6971760 7382656 7407495 7713648 7844072 7901328 7959426 8244864 8305488 8570720 8824581 9074880 9228320 9295680 9642060 9805090 9876660 10284864 10306080 10381860 10535104 10612568 11073984 11154816 11766108 11851992 11939139 12856080 13168880 13265710 13415040 13741440 13842480 13943520 14707635 14814990 15427296 15688144 15802656 15918852 16610976 17141440 17649162 18149760 18456640 18591360 19284120 19610180 19753320 19898565 20569728 20612160 20763720 21070208 21225136 22147968 22551707 23532216 23703984 23878278 25712160 26337760 26531420 27684960 27887040 29415270 29629980 30854592 31376288 31605312 31837704 33221952 34282880 35298324 36913280 38568240 39220360 39506640 39797130 41224320 41527440 42450272 44122905 45103414 47064432 47407968 47756556 51424320 52675520 53062840 55369920 55774080 58830540 59259960 59695695 61709184 62752576 63210624 63675408 66443904 67655121 70596648 77136480 78440720 79013280 79594260 83054880 84900544 88245810 90206828 94128864 94815936 95513112 102848640 105351040 106125680 110739840 112758535 117661080 118519920 119391390 125505152 127350816 135310242 141193296 154272960 156881440 158026560 159188520 166109760 169801088 176491620 180413656 188257728 189631872 191026224 202965363 212251360 225517070 235322160 237039840 238782780 254701632 270620484 282386592 308545920 313762880 316053120 318377040 332219520 338275605 352983240 360827312 376515456 382052448 405930726 424502720 451034140 470644320 474079680 477565560 509403264 541240968 564773184 627525760 636754080 676551210 705966480 721654624 764104896 811861452 849005440 902068280 941288640 948159360 955131120 1014826815 1082481936 1129546368 1273508160 1353102420 1411932960 1443309248 1528209792 1623722904 1804136560 1882577280 1910262240 2029653630 2164963872 2547016320 2706204840 2823865920 2886618496 3247445808 3608273120 3820524480 4059307260 4329927744 5412409680 5647731840 6494891616 7216546240 7641048960 8118614520 8659855488 10824819360 12989783232 14433092480 16237229040 21649638720 25979566464 32474458080 43299277440 64948916160 129897832320
- Sum of all divisors σ(n): 500391665280
- Sum of proper divisors (its aliquot sum) s(n): 370493832960
- 129897832320 is an abundant number, because the sum of its proper divisors (370493832960) is greater than itself. Its abundance is 240596000640
Bases of 129897832320
- Binary: 11110001111101000001110011111100000002
- Hexadecimal: 0x1E3E839F80
- Base-36: 1NO9TCW0
Squares and roots of 129897832320
- 129897832320 squared (1298978323202) is 16873446841434836582400
- 129897832320 cubed (1298978323203) is 2191824168469136030587197063168000
-
The
square root of 129897832320 is 360413.4186181197 -
The
cube root of 129897832320 is 5064.4695925045
Scales and comparisons
How big is 129897832320?- 129,897,832,320 seconds is equal to 4,130 years, 18 weeks, 1 day, 3 hours, 12 minutes.
-
To count from 1 to 129,897,832,320 would take you about eight thousand, two hundred sixty 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 129897832320 cubic inches would be around 422 feet tall.
Recreational maths with 129897832320
- 129897832320 backwards is 023238798921
- The number of decimal digits it has is: 12
- The sum of 129897832320's digits is 54
- More coming soon!
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