1428129122420
1,428,129,122,420 is an even composite number composed of seven prime numbers multiplied together.
1428129122420 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 1428129122420:
22 × 5 × 7 × 112 × 132 × 233 × 41
(2 × 2 × 5 × 7 × 11 × 11 × 13 × 13 × 23 × 23 × 23 × 41)See below for interesting mathematical facts about the number 1428129122420 from the Numbermatics database.
Names of 1428129122420
- Cardinal: 1428129122420 can be written as One trillion, four hundred twenty-eight billion, one hundred twenty-nine million, one hundred twenty-two thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.42812912242 × 1012
Factors of 1428129122420
Divisors of 1428129122420
- Number of divisors d(n): 864
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Complete list of divisors:
1 2 4 5 7 10 11 13 14 20 22 23 26 28 35 41 44 46 52 55 65 70 77 82 91 92 110 115 121 130 140 143 154 161 164 169 182 205 220 230 242 253 260 286 287 299 308 322 338 364 385 410 451 455 460 484 506 529 533 572 574 598 605 644 676 715 770 805 820 845 847 902 910 943 1001 1012 1058 1066 1148 1183 1196 1210 1265 1430 1435 1495 1540 1573 1610 1690 1694 1771 1804 1820 1859 1886 2002 2093 2116 2132 2255 2366 2420 2530 2645 2665 2783 2860 2870 2990 3146 3157 3220 3289 3380 3388 3542 3703 3718 3731 3772 3887 4004 4186 4235 4510 4715 4732 4961 5005 5060 5290 5330 5566 5740 5819 5863 5915 5980 6292 6314 6578 6601 6877 6929 7084 7406 7436 7462 7774 7865 8372 8470 8855 9020 9295 9430 9922 10010 10373 10465 10580 10660 11011 11132 11638 11726 11830 12167 12259 12628 13013 13156 13202 13754 13858 13915 14812 14924 15548 15730 15785 16445 16940 17710 18515 18590 18655 18860 19435 19481 19844 20020 20449 20746 20930 21689 22022 23023 23276 23452 23660 24334 24518 24805 26026 26404 27209 27508 27716 27830 29095 29315 31460 31570 32890 33005 34385 34645 34727 35420 36179 37030 37180 37310 38870 38962 40733 40898 41041 41492 41860 42757 43378 44044 46046 48139 48503 48668 49036 49610 51865 52052 54418 55055 55660 58190 58630 60835 61295 63140 64009 64493 65065 65780 66010 68770 69290 69454 72358 72611 74060 74620 75647 76219 77740 77924 81466 81796 82082 85169 85514 85813 86756 89401 92092 96278 97006 97405 99220 102245 103730 108445 108836 110110 114103 115115 116380 117260 121670 122590 128018 128986 130130 132020 133837 134849 136045 137540 138580 138908 143143 144716 145222 151294 151823 152438 158171 159367 162932 164164 170338 171028 171626 173635 178802 180895 192556 194012 194810 203665 204490 205205 207460 213785 216890 220220 228206 230230 238579 240695 242515 243340 245180 253253 256036 257972 260260 267674 269698 272090 281957 286286 290444 299299 302588 303646 304876 316342 318734 320045 322465 340676 343252 347270 357604 361790 363055 378235 381095 389620 407330 408980 410410 425845 427570 429065 433780 447005 448063 451451 456412 460460 470327 477158 481390 485030 498847 506506 529529 533533 535348 539396 544180 563914 570515 572572 598598 607292 625807 632684 637468 640090 644930 669185 674245 694540 715715 723580 726110 756470 759115 762190 790855 796835 798721 814660 820820 832117 838409 851690 855140 858130 894010 896126 902902 936859 940654 943943 954316 962780 970060 983411 997694 1013012 1059058 1067066 1107197 1115569 1127828 1141030 1192895 1197196 1251614 1266265 1280180 1289860 1338370 1348490 1409785 1431430 1452220 1472207 1483339 1496495 1512940 1518230 1524380 1581710 1593670 1597442 1664234 1670053 1676818 1703380 1716260 1739881 1753037 1788020 1792252 1805804 1873718 1881308 1887886 1966822 1973699 1995388 2056223 2118116 2134132 2214394 2231138 2240315 2257255 2282060 2351635 2385790 2494235 2503228 2532530 2624369 2647645 2667665 2676740 2696980 2819570 2862860 2944414 2966678 2992990 3036460 3101527 3129035 3163420 3187340 3194884 3292289 3328468 3340106 3353636 3479762 3491929 3506074 3665441 3747436 3775772 3933644 3947398 3993605 4112446 4160585 4192045 4428788 4462276 4480630 4514510 4684295 4703270 4719715 4771580 4917055 4988470 5065060 5248738 5295290 5335330 5487317 5535985 5577845 5639140 5824819 5868863 5888828 5933356 5985980 6203054 6258070 6485011 6584578 6680212 6883877 6959524 6983858 7012148 7330882 7361035 7416695 7894796 7987210 8224892 8321170 8350265 8384090 8699405 8765185 8961260 9029020 9368590 9406540 9439430 9834110 9868495 9976940 10281115 10305449 10383373 10497476 10590580 10670660 10817521 10974634 11071970 11155690 11649638 11737726 12179167 12271259 12406108 12516140 12970022 13121845 13169156 13767754 13967716 14393561 14661764 14722070 14833390 15507635 15974420 16461445 16642340 16700530 16768180 17398810 17459645 17530370 18327205 18370583 18737180 18878860 19138691 19283407 19668220 19736990 20562230 20610898 20766746 21635042 21710689 21949268 22143940 22311380 22618453 23299276 23475452 24358334 24542518 25658087 25940044 26243690 27436585 27535508 28787122 29124095 29344315 29444140 29666780 31015270 32425055 32922890 33401060 34116797 34419385 34797620 34919290 35060740 36654410 36741166 38277382 38411219 38566814 39473980 40319851 41124460 41221796 41533492 43270084 43421378 45236906 45395077 48716668 49085036 51316174 51527245 51916865 52487380 54087605 54873170 57574244 58248190 58688630 60360487 60895835 61356295 62030540 64850110 65845780 68233594 68838770 69838580 71335121 71967805 73308820 73482332 75722647 76554764 76822438 77133628 80639702 84305143 86842756 90473812 90790154 91852915 95693455 96417035 102632348 103054490 103833730 108175210 108553445 109746340 113092265 116496380 117377260 120720974 121791670 122712590 128290435 129700220 133970837 134983849 136467188 137677540 142670242 143935610 151445294 153644876 158329171 161279404 168610286 170583985 181580308 183705830 191386910 192056095 192834070 201599255 206108980 207667460 216350420 217106890 226184530 226975385 238817579 241441948 243583340 245425180 248802983 256580870 267941674 269967698 282238957 285340484 287871220 301802435 302890588 316658342 337220572 341167970 356675605 367411660 378613235 382773820 384112190 385668140 403198510 421525715 422523409 434213780 443518361 452369060 453950770 477635158 497605966 499345847 513161740 535883348 539935396 564477914 590136001 603604870 633316684 669854185 674919245 682335940 713351210 757226470 768224380 784686331 791645855 806397020 843051430 845046818 887036722 907901540 927356573 955270316 995211932 998691694 1128955828 1180272002 1194087895 1207209740 1244014915 1339708370 1349838490 1411194785 1426702420 1514452940 1569372662 1583291710 1686102860 1690093636 1741620881 1774073444 1854713146 1997383388 2112617045 2217591805 2360544004 2388175790 2488029830 2496729235 2679416740 2699676980 2822389570 2950680005 3104628527 3138745324 3166583420 3483241762 3709426292 3923431655 4225234090 4435183610 4636782865 4776351580 4976059660 4993458470 5492804317 5644779140 5901360010 6209257054 6491496011 6966483524 7846863310 8450468180 8708104405 8870367220 9273565730 9986916940 10200922303 10985608634 11802720020 12418514108 12982992022 15523142635 15693726620 17416208810 18547131460 20401844606 21971217268 25965984044 27464021585 31046285270 32457480055 34832417620 40803689212 51004611515 54928043170 62092570540 64914960110 71406456121 102009223030 109856086340 129829920220 142812912242 204018446060 285625824484 357032280605 714064561210 1428129122420
- Sum of all divisors σ(n): 4368963432960
- Sum of proper divisors (its aliquot sum) s(n): 2940834310540
- 1428129122420 is an abundant number, because the sum of its proper divisors (2940834310540) is greater than itself. Its abundance is 1512705188120
Bases of 1428129122420
- Binary: 101001100100000110010000100001000011101002
- Hexadecimal: 0x14C83210874
- Base-36: I82N7FCK
Squares and roots of 1428129122420
- 1428129122420 squared (14281291224202) is 2039552790304119346656400
- 1428129122420 cubed (14281291224203) is 2912744736546284247451348293276488000
-
The
square root of 1428129122420 is 1195043.5650720019 -
The
cube root of 1428129122420 is 11261.3163429367
Scales and comparisons
How big is 1428129122420?- 1,428,129,122,420 seconds is equal to 45,410 years, 4 weeks, 4 days, 6 hours, 20 seconds.
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To count from 1 to 1,428,129,122,420 would take you about one hundred thirteen thousand, five hundred twenty-five 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 1428129122420 cubic inches would be around 938.4 feet tall.
Recreational maths with 1428129122420
- 1428129122420 backwards is 0242219218241
- The number of decimal digits it has is: 13
- The sum of 1428129122420's digits is 38
- More coming soon!
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The information we have on file for 1428129122420 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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