1381242955160

Names of 1381242955160

• Cardinal: 1381242955160 can be written as One trillion, three hundred eighty-one billion, two hundred forty-two million, nine hundred fifty-five thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.38124295516 × 10¹²

Factors of 1381242955160

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 820

Divisors of 1381242955160

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 19 20 31 37 38 40 62 74 76 79 95 124 148 152 155 158 185 190 248 296 310 316 370 380 395 589 620 632 647 703 740 760 790 961 1147 1178 1240 1294 1406 1480 1501 1580 1922 2294 2356 2449 2588 2812 2923 2945 3002 3160 3235 3515 3844 4588 4712 4805 4898 5176 5624 5735 5846 5890 6004 6470 7030 7505 7688 9176 9610 9796 11470 11692 11780 12008 12245 12293 12940 14060 14615 15010 18259 19220 19592 20057 21793 22940 23384 23560 23939 24490 24586 25880 28120 29230 30020 35557 36518 38440 40114 43586 45880 46531 47878 48980 49172 51113 55537 58460 60040 61465 71114 73036 75919 80228 87172 90613 91295 93062 95756 97960 98344 100285 102226 108965 111074 116920 119695 122930 142228 146072 151838 160456 174344 177785 181226 182590 186124 191512 200570 204452 217930 222148 232655 239390 245860 255565 277685 284456 303676 355570 362452 365180 372248 379595 381083 401140 408904 435860 444296 453065 454841 465310 478780 491720 511130 555370 607352 621767 675583 711140 724904 730360 742109 759190 762166 802280 871720 906130 909682 930620 957560 971147 1022260 1110740 1243534 1351166 1422280 1442461 1484218 1518380 1524332 1584503 1721647 1812260 1819364 1861240 1891181 1905415 1942294 2044520 2221480 2274205 2487068 2702332 2809003 2884922 2968436 3036760 3048664 3108835 3169006 3377915 3443294 3624520 3638728 3710545 3782362 3810830 3884588 4548410 4855735 4974136 5404664 5618006 5769844 5936872 6217670 6338012 6755830 6886588 7212305 7421090 7564724 7621660 7769176 7922515 8608235 9096820 9455905 9711470 11236012 11539688 11813573 12435340 12676024 13511660 13773176 14045015 14100071 14424610 14842180 15129448 15243320 15845030 17216470 18193640 18911810 19422940 22472024 23005379 23627146 24870680 27023320 28090030 28200142 28849220 29684360 30105557 31690060 34432940 35932439 37823620 38845880 46010758 47254292 49119593 53371057 56180060 56400284 57698440 58626611 59067865 60211114 63380120 68865880 70500355 71864878 75647240 92021516 94508584 98239186 106742114 112360120 112800568 115026895 117253222 118135730 120422228 141000710 143729756 150527785 179662195 184043032 196478372 213484228 230053790 234506444 236271460 240844456 245597965 266855285 282001420 287459512 293133055 301055570 359324390 392956744 426968456 437102201 460107580 469012888 472542920 491195930 533710570 564002840 586266110 602111140 718648780 874204402 920215160 933272267 982391860 1067421140 1113905609 1172532220 1204222280 1437297560 1748408804 1817424941 1866544534 1964783720 2134842280 2185511005 2227811218 2345064440 3496817608 3634849882 3733089068 4371022010 4455622436 4666361335 5569528045 7269699764 7466178136 8742044020 8911244872 9087124705 9332722670 11139056090 14539399528 17484088040 18174249410 18665445340 22278112180 34531073879 36348498820 37330890680 44556224360 69062147758 72696997640 138124295516 172655369395 276248591032 345310738790 690621477580 1381242955160
• Sum of all divisors σ(n): 3521035008000
• Sum of proper divisors (its aliquot sum) s(n): 2139792052840
• 1381242955160 is an abundant number, because the sum of its proper divisors (2139792052840) is greater than itself. Its abundance is 758549097680

Bases of 1381242955160

• Binary: 10100000110011000011111101110010110011000₂
• Hexadecimal: 0x141987EE598
• Base-36: HMJ8E55K

Squares and roots of 1381242955160

• 1381242955160 squared (1381242955160²) is 1907832101179129770625600
• 1381242955160 cubed (1381242955160³) is 2635179649381773324896036705948096000
• The square root of 1381242955160 is 1175262.9302245519
• The cube root of 1381242955160 is 11136.7043896451

Scales and comparisons

• 1,381,242,955,160 seconds is equal to 43,919 years, 13 weeks, 1 day, 6 hours, 39 minutes, 20 seconds.
• To count from 1 to 1,381,242,955,160 would take you about one hundred nine thousand, seven hundred ninety-eight 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 1381242955160 cubic inches would be around 928.1 feet tall.

Recreational maths with 1381242955160

• 1381242955160 backwards is 0615592421831
• The number of decimal digits it has is: 13
• The sum of 1381242955160's digits is 47
• More coming soon!