80074805440

Names of 80074805440

• Cardinal: 80074805440 can be written as Eighty billion, seventy-four million, eight hundred five thousand, four hundred forty.

Scientific notation

• Scientific notation: 8.007480544 × 10¹⁰

Factors of 80074805440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 526

Divisors of 80074805440

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 23 28 31 32 35 40 46 56 62 64 70 80 92 112 115 124 140 155 160 161 181 184 217 224 230 248 277 280 310 320 322 362 368 434 448 460 496 554 560 620 644 713 724 736 805 868 905 920 992 1085 1108 1120 1240 1267 1288 1385 1426 1448 1472 1610 1736 1810 1840 1939 1984 2170 2216 2240 2480 2534 2576 2770 2852 2896 3220 3472 3565 3620 3680 3878 4163 4340 4432 4960 4991 5068 5152 5540 5611 5704 5792 6335 6371 6440 6944 7130 7240 7360 7756 8326 8587 8680 8864 9695 9920 9982 10136 10304 11080 11222 11408 11584 12670 12742 12880 13888 14260 14480 15512 16652 17174 17360 17728 19390 19964 20272 20815 22160 22444 22816 24955 25340 25484 25760 28055 28520 28960 29141 31024 31855 33304 34348 34720 38780 39277 39928 40544 41630 42935 44320 44597 44888 45632 49910 50137 50680 50968 51520 56110 57040 57920 58282 60109 62048 63710 66608 68696 69440 77560 78554 79856 81088 83260 85870 88640 89194 89776 99820 100274 101360 101936 112220 114080 116564 120218 124096 127420 129053 133216 137392 145705 155120 157108 159712 166520 171740 178388 179552 196385 197501 199640 200548 202720 203872 222985 224440 228160 233128 240436 250685 254840 258106 266432 274784 291410 300545 310240 314216 319424 333040 343480 350959 356776 359104 392770 395002 399280 401096 405440 407744 445970 448880 466256 480872 501370 509680 516212 549568 582820 601090 620480 628432 645265 666080 686960 701918 713552 785540 790004 798560 802192 891940 897760 903371 932512 961744 987505 1002740 1019360 1032424 1153151 1165640 1202180 1256864 1290530 1332160 1373920 1382507 1403836 1427104 1554247 1571080 1580008 1597120 1604384 1754795 1783880 1795520 1806742 1865024 1923488 1975010 2005480 2038720 2064848 2306302 2331280 2404360 2513728 2581060 2747840 2765014 2807672 2854208 3108494 3142160 3160016 3208768 3509590 3567760 3613484 3846976 3950020 4010960 4129696 4516855 4612604 4662560 4808720 5162120 5530028 5615344 5765755 6216988 6284320 6320032 6912535 7019180 7135520 7226968 7771235 7900040 8021920 8072057 8259392 9033710 9225208 9325120 9617440 10324240 10879729 11060056 11230688 11531510 12433976 12568640 12640064 13825070 14038360 14271040 14453936 15542470 15800080 16043840 16144114 18067420 18450416 19234880 20648480 21759458 22120112 22461376 23063020 24867952 27650140 28076720 28907872 31084940 31600160 32288228 35747681 36134840 36900832 40360285 41296960 43518916 44240224 46126040 49735904 54398645 55300280 56153440 57815744 62169880 63200320 64576456 71495362 72269680 73801664 80720570 87037832 88480448 92252080 99471808 108797290 110600560 112306880 124339760 129152912 142990724 144539360 161441140 174075664 178738405 184504160 217594580 221201120 248679520 250233767 258305824 285981448 289078720 322882280 348151328 357476810 369008320 435189160 442402240 497359040 500467534 516611648 571962896 645764560 696302656 714953620 870378320 1000935068 1143925792 1251168835 1291529120 1429907240 1740756640 2001870136 2287851584 2502337670 2583058240 2859814480 3481513280 4003740272 5004675340 5719628960 8007480544 10009350680 11439257920 16014961088 20018701360 40037402720 80074805440
• Sum of all divisors σ(n): 236876709888
• Sum of proper divisors (its aliquot sum) s(n): 156801904448
• 80074805440 is an abundant number, because the sum of its proper divisors (156801904448) is greater than itself. Its abundance is 76727099008

Bases of 80074805440

• Binary: 1001010100100110101001001000011000000₂
• Hexadecimal: 0x12A4D490C0
• Base-36: 10SAGZB4

Squares and roots of 80074805440

• 80074805440 squared (80074805440²) is 6411974466253853593600
• 80074805440 cubed (80074805440³) is 513437607871525172157764829184000
• The square root of 80074805440 is 282974.9201607803
• The cube root of 80074805440 is 4310.2119902979

Scales and comparisons

• 80,074,805,440 seconds is equal to 2,546 years, 6 weeks, 5 days, 17 hours, 30 minutes, 40 seconds.
• To count from 1 to 80,074,805,440 would take you about five thousand and ninety-two 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 80074805440 cubic inches would be around 359.2 feet tall.

Recreational maths with 80074805440

• 80074805440 backwards is 04450847008
• 80074805440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80074805440's digits is 40
• More coming soon!