42738070845120

Names of 42738070845120

• Cardinal: 42738070845120 can be written as Forty-two trillion, seven hundred thirty-eight billion, seventy million, eight hundred forty-five thousand, one hundred twenty.

Scientific notation

• Scientific notation: 4.273807084512 × 10¹³

Factors of 42738070845120

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 22006373

Divisors of 42738070845120

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 17 20 21 24 28 30 32 34 35 40 42 48 51 56 60 64 68 70 80 84 85 96 102 105 112 119 120 136 140 160 168 170 192 204 210 224 238 240 255 272 280 289 320 336 340 357 408 420 448 476 480 510 544 560 578 595 672 680 714 816 840 867 952 960 1020 1088 1120 1156 1190 1344 1360 1428 1445 1632 1680 1734 1785 1904 2023 2040 2240 2312 2380 2720 2856 2890 3264 3360 3468 3570 3808 4046 4080 4335 4624 4760 5440 5712 5780 6069 6720 6936 7140 7616 8092 8160 8670 9248 9520 10115 11424 11560 12138 13872 14280 16184 16320 17340 18496 19040 20230 22848 23120 24276 27744 28560 30345 32368 34680 38080 40460 46240 48552 55488 57120 60690 64736 69360 80920 92480 97104 114240 121380 129472 138720 161840 194208 242760 277440 323680 388416 485520 647360 971040 1942080 22006339 44012678 66019017 88025356 110031695 132038034 154044373 176050712 220063390 264076068 308088746 330095085 352101424 374107763 440126780 462133119 528152136 616177492 660190170 704202848 748215526 770221865 880253560 924266238 1056304272 1122323289 1232354984 1320380340 1408405696 1496431052 1540443730 1760507120 1848532476 1870538815 2112608544 2244646578 2310665595 2464709968 2618754341 2640760680 2992862104 3080887460 3521014240 3697064952 3741077630 4225217088 4489293156 4621331190 4929419936 5237508682 5281521360 5611616445 5985724208 6161774920 6359831971 7042028480 7394129904 7482155260 7856263023 8978586312 9242662380 9858839872 10475017364 10563042720 11223232890 11971448416 12323549840 12719663942 13093771705 14788259808 14964310520 15712526046 17957172624 18485324760 19079495913 20950034728 21126085440 22446465780 23942896832 24647099680 25439327884 26187543410 29576519616 29928621040 31425052092 31799159855 35914345248 36970649520 38158991826 39281315115 41900069456 44518823797 44892931560 49294199360 50878655768 52375086820 59857242080 62850104184 63598319710 71828690496 73941299040 76317983652 78562630230 83800138912 89037647594 89785863120 95397479565 101757311536 104750173640 119714484160 125700208368 127196639420 133556471391 147882598080 152635967304 157125260460 167600277824 178075295188 179571726240 190794959130 203514623072 209500347280 222594118985 251400416736 254393278840 267112942782 305271934608 314250520920 356150590376 359143452480 381589918260 407029246144 419000694560 445188237970 502800833472 508786557680 534225885564 610543869216 628501041840 667782356955 712301180752 763179836520 838001389120 890376475940 1017573115360 1068451771128 1221087738432 1257002083680 1335564713910 1424602361504 1526359673040 1780752951880 2035146230720 2136903542256 2514004167360 2671129427820 2849204723008 3052719346080 3561505903760 4273807084512 5342258855640 6105438692160 7123011807520 8547614169024 10684517711280 14246023615040 21369035422560 42738070845120
• Sum of all divisors σ(n): 164736996529920
• Sum of proper divisors (its aliquot sum) s(n): 121998925684800
• 42738070845120 is an abundant number, because the sum of its proper divisors (121998925684800) is greater than itself. Its abundance is 79260854839680

Bases of 42738070845120

• Binary: 1001101101111010111011100001111111011011000000₂
• Hexadecimal: 0x26DEBB87F6C0
• Base-36: F5DLJX0AO

Squares and roots of 42738070845120

• 42738070845120 squared (42738070845120²) is 1826542699562496151027814400
• 42738070845120 cubed (42738070845120³) is 78062911295538696131614050930834505728000
• The square root of 42738070845120 is 6537436.1063891095
• The cube root of 42738070845120 is 34962.7006303401

Scales and comparisons

• 42,738,070,845,120 seconds is equal to 1,358,938 years, 23 weeks, 4 days, 17 hours, 52 minutes.
• To count from 1 to 42,738,070,845,120 would take you about three million, three hundred ninety-seven thousand, three hundred forty-six 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 42738070845120 cubic inches would be around 2913.6 feet tall.

Recreational maths with 42738070845120

• 42738070845120 backwards is 02154807083724
• 42738070845120 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42738070845120's digits is 51
• More coming soon!