42969313920

Names of 42969313920

• Cardinal: 42969313920 can be written as Forty-two billion, nine hundred sixty-nine million, three hundred thirteen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 4.296931392 × 10¹⁰

Factors of 42969313920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 164

Divisors of 42969313920

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 23 24 26 29 30 32 39 40 46 48 52 58 60 64 65 69 78 80 87 89 92 96 104 115 116 120 128 130 138 145 156 160 174 178 184 192 195 208 230 232 240 260 267 276 290 299 312 320 345 348 356 368 377 384 390 416 435 445 460 464 480 520 534 552 580 598 624 640 667 690 696 712 736 754 780 832 841 870 890 897 920 928 960 1040 1068 1104 1131 1157 1160 1196 1248 1334 1335 1380 1392 1424 1472 1495 1508 1560 1664 1682 1740 1780 1794 1840 1856 1885 1920 2001 2047 2080 2136 2208 2262 2314 2320 2392 2496 2523 2581 2668 2670 2760 2784 2848 2944 2990 3016 3120 3335 3364 3471 3480 3560 3588 3680 3712 3770 4002 4094 4160 4205 4272 4416 4485 4524 4628 4640 4784 4992 5046 5162 5336 5340 5520 5568 5655 5696 5785 5980 6032 6141 6240 6670 6728 6942 6960 7120 7176 7360 7540 7743 8004 8188 8320 8410 8544 8671 8832 8970 9048 9256 9280 9568 10005 10092 10235 10324 10672 10680 10933 11040 11136 11310 11392 11570 11960 12064 12282 12480 12615 12905 13340 13456 13884 13920 14240 14352 14720 15080 15486 16008 16376 16820 17088 17342 17355 17940 18096 18512 18560 19136 19343 20010 20184 20470 20648 21344 21360 21866 22080 22620 23140 23920 24128 24564 24960 25230 25810 26013 26611 26680 26912 27768 27840 28480 28704 30160 30705 30972 32016 32752 32799 33553 33640 34176 34684 34710 35880 36192 37024 38272 38686 38715 40020 40368 40940 41296 42688 42720 43355 43732 44160 45240 46280 47840 48256 49128 50460 51620 52026 53222 53360 53824 54665 55536 55680 56960 57408 58029 59363 60320 61410 61944 64032 65504 65598 67106 67280 69368 69420 71760 72384 74048 74849 77372 77430 79833 80040 80736 81880 82592 85376 85440 86710 87464 90480 92560 95680 96715 98256 100659 100920 103240 104052 106444 106720 107648 109330 111072 114816 116058 118726 120640 122820 123888 128064 130065 131008 131196 133055 134212 134560 138736 138840 143520 144768 148096 149698 154744 154860 159666 160080 161472 163760 163995 165184 167765 170880 173420 174928 178089 180960 185120 191360 193430 196512 201318 201840 206480 208104 212888 213440 218660 222144 224547 232116 237452 241280 245640 247776 251459 256128 260130 262016 262392 266110 268424 269120 277472 277680 287040 290145 296815 299396 309488 309720 319332 320160 322944 327520 327990 330368 335530 346840 349856 356178 361920 370240 374245 386860 393024 399165 402636 403680 412960 416208 425776 426880 437320 444288 449094 464232 474904 491280 495552 502918 503295 520260 524784 532220 536848 538240 554944 555360 574080 580290 593630 598792 618976 619440 638664 640320 655040 655980 671060 693680 699712 712356 723840 740480 748490 754377 771719 773720 786048 798330 805272 807360 825920 832416 851552 874640 890445 898188 928464 949808 973037 982560 991104 1005836 1006590 1040520 1049568 1064440 1073696 1109888 1110720 1122735 1160580 1187260 1197584 1237952 1238880 1257295 1277328 1280640 1310080 1311960 1342120 1387360 1399424 1424712 1496980 1508754 1543438 1547440 1596660 1610544 1614720 1651840 1664832 1703104 1721527 1749280 1780890 1796376 1856928 1899616 1946074 1965120 2011672 2013180 2081040 2099136 2128880 2147392 2221440 2245470 2315157 2321160 2374520 2395168 2475904 2477760 2514590 2554656 2623920 2684240 2774720 2849424 2919111 2993960 3017508 3086876 3094880 3193320 3221088 3329664 3406208 3443054 3498560 3561780 3592752 3713856 3771885 3799232 3858595 3892148 3930240 4023344 4026360 4162080 4198272 4257760 4294784 4490940 4630314 4642320 4749040 4790336 4865185 4955520 5029180 5109312 5164581 5247840 5368480 5549440 5698848 5838222 5987920 6035016 6173752 6189760 6386640 6442176 6886108 6997120 7123560 7185504 7427712 7543770 7598464 7717190 7784296 8046688 8052720 8324160 8515520 8607635 8981880 9260628 9284640 9498080 9580672 9730370 10058360 10218624 10329162 10495680 10736960 11397696 11575785 11676444 11975840 12070032 12347504 12379520 12773280 12884352 13772216 14247120 14371008 14595555 15087540 15434380 15568592 16093376 16105440 16648320 17031040 17215270 17963760 18521256 18569280 18996160 19460740 20116720 20658324 20991360 21473920 22379851 22795392 23151570 23352888 23951680 24140064 24695008 25546560 25822905 27544432 28494240 28742016 29191110 30175080 30868760 31137184 32186752 32210880 34430540 35927520 37042512 37138560 37992320 38921480 40233440 41316648 44759702 46303140 46705776 47903360 48280128 49390016 51093120 51645810 55088864 56988480 58382220 60350160 61737520 62274368 64421760 67139553 68861080 71855040 74085024 77842960 80466880 82633296 89519404 92606280 93411552 96560256 98780032 103291620 110177728 111899255 113976960 116764440 120700320 123475040 124548736 134279106 137722160 143710080 148170048 155685920 160933760 165266592 179038808 185212560 186823104 206583240 220355456 223798510 233528880 241400640 246950080 268558212 275444320 296340096 311371840 330533184 335697765 358077616 370425120 373646208 413166480 447597020 467057760 482801280 493900160 537116424 550888640 622743680 661066368 671395530 716155232 740850240 826332960 895194040 934115520 1074232848 1101777280 1342791060 1432310464 1481700480 1652665920 1790388080 1868231040 2148465696 2685582120 2864620928 3305331840 3580776160 4296931392 5371164240 7161552320 8593862784 10742328480 14323104640 21484656960 42969313920
• Sum of all divisors σ(n): 161194924800
• Sum of proper divisors (its aliquot sum) s(n): 118225610880
• 42969313920 is an abundant number, because the sum of its proper divisors (118225610880) is greater than itself. Its abundance is 75256296960

Bases of 42969313920

• Binary: 101000000001001010111011001010000000₂
• Hexadecimal: 0xA012BB280
• Base-36: JQMTITC

Squares and roots of 42969313920

• 42969313920 squared (42969313920²) is 1846361938755505766400
• 42969313920 cubed (42969313920³) is 79336905756325141404811788288000
• The square root of 42969313920 is 207290.4096189691
• The cube root of 42969313920 is 3502.5644856865

Scales and comparisons

• 42,969,313,920 seconds is equal to 1,366 years, 15 weeks, 1 day, 32 minutes.
• To count from 1 to 42,969,313,920 would take you about two thousand, seven hundred thirty-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 42969313920 cubic inches would be around 291.9 feet tall.

Recreational maths with 42969313920

• 42969313920 backwards is 02931396924
• 42969313920 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42969313920's digits is 48
• More coming soon!