142894370080

Names of 142894370080

• Cardinal: 142894370080 can be written as One hundred forty-two billion, eight hundred ninety-four million, three hundred seventy thousand and eighty.

Scientific notation

• Scientific notation: 1.4289437008 × 10¹¹

Factors of 142894370080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 133

Divisors of 142894370080

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 19 20 22 28 32 35 38 40 44 55 56 70 76 77 80 88 89 95 110 112 133 140 152 154 160 176 178 190 209 220 224 266 280 304 308 352 356 361 380 385 418 440 445 532 560 608 616 623 665 712 722 760 770 836 880 890 979 1045 1064 1120 1232 1246 1330 1424 1444 1463 1520 1540 1672 1691 1760 1780 1805 1958 2090 2128 2464 2492 2527 2660 2848 2888 2926 3040 3080 3115 3344 3382 3560 3610 3916 3971 4180 4256 4895 4984 5054 5320 5776 5852 6160 6230 6688 6764 6853 6859 7120 7220 7315 7832 7942 8360 8455 9790 9968 10108 10640 11552 11704 11837 12320 12460 12635 13528 13706 13718 14240 14440 14630 15664 15884 16720 16910 18601 19580 19855 19936 20216 21280 23408 23674 24920 25270 27056 27412 27436 27797 28880 29260 31328 31768 32129 33440 33820 34265 34295 37202 39160 39710 40432 46816 47348 48013 49840 50540 54112 54824 54872 55594 57760 58520 59185 63536 64258 67640 68530 68590 74404 75449 78320 79420 80864 93005 94696 96026 99680 101080 109648 109744 111188 117040 118370 127072 128516 130207 130321 135280 137060 137180 138985 148808 150898 156640 158840 160645 186010 189392 192052 202160 219296 219488 222376 224903 234080 236740 240065 257032 260414 260642 270560 274120 274360 277970 297616 301796 317680 321290 353419 372020 377245 378784 384104 404320 444752 449806 473480 480130 514064 520828 521284 528143 548240 548720 555940 595232 603592 610451 635360 642580 651035 651605 706838 744040 754490 768208 889504 899612 912247 946960 960260 1028128 1041656 1042568 1056286 1096480 1097440 1111880 1124515 1207184 1220902 1285160 1302070 1303210 1413676 1433531 1488080 1508980 1536416 1767095 1799224 1824494 1893920 1920520 2083312 2085136 2112572 2223760 2249030 2414368 2441804 2473933 2570320 2604140 2606420 2640715 2827352 2867062 2976160 3017960 3052255 3534190 3598448 3648988 3841040 4166624 4170272 4225144 4273157 4447520 4498060 4561235 4883608 4947866 5140640 5208280 5212840 5281430 5654704 5734124 6035920 6104510 6714961 7068380 7167655 7196896 7297976 7682080 8450288 8546314 8996120 9122470 9767216 9895732 10034717 10416560 10425680 10562860 11309408 11468248 11598569 12071840 12209020 12369665 13429922 14136760 14335310 14595952 16900576 17092628 17992240 18244940 19534432 19791464 20069434 20833120 20851360 21125720 21365785 22936496 23197138 24418040 24739330 26859844 28273520 28670620 29191904 33574805 34185256 35984480 36489880 39582928 40138868 42251440 42731570 45872992 46394276 47004727 48836080 49478660 50173585 53719688 56547040 57341240 57992845 67149610 68370512 72979760 79165856 80277736 81189983 84502880 85463140 92788552 94009454 97672160 98957320 100347170 107439376 114682480 115985690 127584259 134299220 136741024 145959520 160555472 162379966 170926280 185577104 188018908 197914640 200694340 214878752 229364960 231971380 235023635 255168518 268598440 321110944 324759932 341852560 371154208 376037816 395829280 401388680 405949915 463942760 470047270 510337036 537196880 637921295 649519864 683705120 752075632 802777360 811899830 893089813 927885520 940094540 1020674072 1074393760 1275842590 1299039728 1504151264 1605554720 1623799660 1786179626 1855771040 1880189080 2041348144 2551685180 2598079456 3247599320 3572359252 3760378160 4082696288 4465449065 5103370360 6495198640 7144718504 7520756320 8930898130 10206740720 12990397280 14289437008 17861796260 20413481440 28578874016 35723592520 71447185040 142894370080
• Sum of all divisors σ(n): 449263221120
• Sum of proper divisors (its aliquot sum) s(n): 306368851040
• 142894370080 is an abundant number, because the sum of its proper divisors (306368851040) is greater than itself. Its abundance is 163474480960

Bases of 142894370080

• Binary: 10000101000101001010110000110100100000₂
• Hexadecimal: 0x21452B0D20
• Base-36: 1TN7M9LS

Squares and roots of 142894370080

• 142894370080 squared (142894370080²) is 20418801000559999206400
• 142894370080 cubed (142894370080³) is 2917731706763894813843827904512000
• The square root of 142894370080 is 378013.7167881609
• The cube root of 142894370080 is 5228.0336322733

Scales and comparisons

• 142,894,370,080 seconds is equal to 4,543 years, 31 weeks, 1 day, 34 minutes, 40 seconds.
• To count from 1 to 142,894,370,080 would take you about nine thousand and 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 142894370080 cubic inches would be around 435.7 feet tall.

Recreational maths with 142894370080

• 142894370080 backwards is 080073498241
• The number of decimal digits it has is: 12
• The sum of 142894370080's digits is 46
• More coming soon!