3868435829280

Names of 3868435829280

• Cardinal: 3868435829280 can be written as Three trillion, eight hundred sixty-eight billion, four hundred thirty-five million, eight hundred twenty-nine thousand, two hundred eighty.

Scientific notation

• Scientific notation: 3.86843582928 × 10¹²

Factors of 3868435829280

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 833

Divisors of 3868435829280

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 66 71 80 88 96 110 120 127 132 142 160 165 176 193 213 220 240 254 264 284 330 352 355 381 386 421 426 440 480 508 528 568 579 635 660 710 762 772 781 842 852 880 965 1016 1056 1065 1136 1158 1263 1270 1320 1397 1420 1524 1544 1562 1684 1704 1760 1905 1930 2032 2105 2123 2130 2272 2316 2343 2526 2540 2640 2794 2840 2895 3048 3088 3124 3368 3408 3810 3860 3905 4064 4191 4210 4246 4260 4631 4632 4686 5052 5080 5280 5588 5680 5790 6096 6176 6248 6315 6369 6736 6816 6985 7620 7720 7810 8382 8420 8492 8520 9017 9262 9264 9372 10104 10160 10615 11176 11360 11580 11715 12192 12496 12630 12738 13472 13703 13893 13970 15240 15440 15620 16764 16840 16984 17040 18034 18524 18528 18744 20208 20320 20955 21230 22352 23155 23160 23430 24511 24992 25260 25476 27051 27406 27786 27940 29891 30480 30880 31240 31845 33528 33680 33968 34080 36068 37048 37488 40416 41109 41910 42460 44704 45085 46310 46320 46860 49022 50520 50952 53467 54102 54812 55572 55880 59782 60960 62480 63690 67056 67360 67936 68515 69465 72136 73533 74096 74976 81253 82218 83820 84920 89673 90170 92620 92640 93720 98044 99187 101040 101904 106934 108204 109624 111144 111760 119564 122555 124960 127380 134112 135255 137030 138930 144272 147066 148192 149455 150733 160401 162506 164436 167640 169840 179346 180340 185240 187440 196088 198374 202080 203808 205545 213868 216408 219248 222288 223520 239128 243759 245110 254760 267335 269621 270510 274060 277860 288544 294132 297561 298910 301466 320802 325012 328801 328872 335280 339680 358692 360680 367665 370480 374880 392176 396748 406265 411090 427736 432816 438496 444576 448365 452199 478256 487518 490220 495935 509520 534670 539242 541020 548120 555720 588137 588264 595122 597820 602932 641604 650024 657602 657744 670560 717384 721360 735330 740960 753665 784352 793496 802005 808863 812530 822180 855472 865632 893783 896730 904398 956512 975036 980440 986403 991870 1019040 1069340 1078484 1082040 1096240 1111440 1176274 1176528 1190244 1195640 1205864 1218795 1283208 1300048 1315204 1315488 1348105 1434768 1442720 1470660 1487805 1507330 1586992 1604010 1617726 1625060 1644005 1644360 1710944 1740281 1764411 1787566 1793460 1808796 1950072 1960880 1972806 1983740 2138680 2156968 2164080 2192480 2222880 2260995 2352548 2353056 2380488 2391280 2411728 2437590 2566416 2600096 2630408 2681349 2696210 2869536 2940685 2941320 2975610 3014660 3173984 3208020 3235452 3250120 3288010 3288720 3480562 3528822 3575132 3586920 3617592 3796157 3900144 3921760 3945612 3967480 4044315 4277360 4313936 4328160 4468915 4521990 4705096 4760976 4782560 4823456 4875180 4932015 5132832 5220843 5260816 5362698 5392420 5768963 5881370 5882640 5951220 6029320 6416040 6470904 6500240 6576020 6577440 6961124 7057644 7150264 7173840 7235184 7592314 7800288 7891224 7934960 8088630 8554720 8627872 8701405 8822055 8937830 9043980 9410192 9521952 9750360 9864030 10319131 10441686 10521632 10725396 10784840 11388471 11537926 11762740 11765280 11902440 12058640 12832080 12941808 13000480 13152040 13406745 13922248 14115288 14300528 14347680 14470368 15184628 15782448 15869920 16177260 17306889 17402810 17644110 17875660 18087960 18820384 18980785 19143091 19500720 19728060 20638262 20883372 21450792 21569680 22776942 23075852 23525480 23804880 24117280 25664160 25883616 26104215 26304080 26813490 27844496 28230576 28601056 28844815 30369256 30957393 31564896 32354520 34613778 34805620 35288220 35751320 36175920 37961570 38286182 39001440 39456120 41276524 41757727 41766744 42901584 43139360 45553884 46151704 47050960 47609760 51595655 52208430 52608160 53626980 55688992 56461152 56942355 57429273 57689630 60738512 61914786 63458593 64709040 69227556 69611240 70576440 71502640 72351840 75923140 76572364 78912240 82553048 83515454 83533488 85803168 86534445 91107768 92303408 94101920 95715455 103191310 104416860 107253960 113510441 113884710 114858546 115379260 121477024 123829572 125273181 126917186 129418080 138455112 139222480 141152880 143005280 151846280 153144728 154786965 157824480 165106096 167030908 167066976 173068890 182215536 184606816 190375779 191430910 206382620 208788635 208833720 214507920 227020882 227769420 229717092 230758520 247659144 250546362 253834372 276910224 278444960 282305760 287146365 303692560 306289456 309573930 317292965 330212192 334061816 340531323 346137780 364431072 380751558 382861820 412765240 417577270 417667440 429015840 454041764 455538840 459434184 461517040 495318288 501092724 507668744 553820448 567552205 574292730 607385120 612578912 619147860 626365905 634585930 668123632 681062646 692275560 732658301 761503116 765723640 825530480 835154540 835334880 908083528 911077680 918868368 923034080 951878895 990636576 1002185448 1015337488 1135104410 1148585460 1238295720 1252731810 1269171860 1336247264 1362125292 1384551120 1465316602 1523006232 1531447280 1651060960 1670309080 1702656615 1816167056 1822155360 1837736736 1903757790 2004370896 2030674976 2197974903 2270208820 2297170920 2476591440 2505463620 2538343720 2724250584 2769102240 2930633204 3046012464 3062894560 3340618160 3405313230 3632334112 3663291505 3807515580 4008741792 4395949806 4540417640 4594341840 4953182880 5010927240 5076687440 5448501168 5861266408 6092024928 6681236320 6810626460 7326583010 7615031160 8059241311 8791899612 9080835280 9188683680 10021854480 10153374880 10897002336 10989874515 11722532816 13621252920 14653166020 15230062320 16118482622 17583799224 18161670560 20043708960 21979749030 23445065632 24177723933 27242505840 29306332040 30460124640 32236965244 35167598448 40296206555 43959498060 48355447866 54485011680 58612664080 64473930488 70335196896 80592413110 87918996120 96710895732 117225328160 120888619665 128947860976 161184826220 175837992240 193421791464 241777239330 257895721952 322369652440 351675984480 386843582928 483554478660 644739304880 773687165856 967108957320 1289478609760 1934217914640 3868435829280
• Sum of all divisors σ(n): 13689566134272
• Sum of proper divisors (its aliquot sum) s(n): 9821130304992
• 3868435829280 is an abundant number, because the sum of its proper divisors (9821130304992) is greater than itself. Its abundance is 5952694475712

Bases of 3868435829280

• Binary: 111000010010110000101111100101001000100000₂
• Hexadecimal: 0x384B0BE5220
• Base-36: 1DD4UT99C

Squares and roots of 3868435829280

• 3868435829280 squared (3868435829280²) is 14964795765257241305318400
• 3868435829280 cubed (3868435829280³) is 57890352116178728481464454378442752000
• The square root of 3868435829280 is 1966833.9607806247
• The cube root of 3868435829280 is 15698.0291916471

Scales and comparisons

• 3,868,435,829,280 seconds is equal to 123,004 years, 15 weeks, 1 day, 20 hours, 8 minutes.
• To count from 1 to 3,868,435,829,280 would take you about three hundred seven thousand, five hundred ten 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 3868435829280 cubic inches would be around 1308.2 feet tall.

Recreational maths with 3868435829280

• 3868435829280 backwards is 0829285348683
• 3868435829280 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3868435829280's digits is 66
• More coming soon!