42909077120

Names of 42909077120

• Cardinal: 42909077120 can be written as Forty-two billion, nine hundred nine million, seventy-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 4.290907712 × 10¹⁰

Factors of 42909077120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2344

Divisors of 42909077120

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 17 19 20 26 28 32 34 35 38 40 52 56 64 65 68 70 76 80 85 91 95 104 112 119 128 130 133 136 140 152 160 170 182 190 208 221 224 238 247 260 266 272 280 304 320 323 340 364 380 416 442 448 455 476 494 520 532 544 560 595 608 640 646 665 680 728 760 832 884 896 910 952 988 1040 1064 1088 1105 1120 1190 1216 1235 1292 1330 1360 1456 1520 1547 1615 1664 1729 1768 1820 1904 1976 2080 2128 2176 2210 2240 2261 2281 2380 2432 2470 2584 2660 2720 2912 3040 3094 3230 3458 3536 3640 3808 3952 4160 4199 4256 4420 4480 4522 4562 4760 4940 5168 5320 5440 5824 6080 6188 6460 6916 7072 7280 7616 7735 7904 8320 8398 8512 8645 8840 9044 9124 9520 9880 10336 10640 10880 11305 11405 11648 12160 12376 12920 13832 14144 14560 15232 15470 15808 15967 16796 17024 17290 17680 18088 18248 19040 19760 20672 20995 21280 22610 22810 24752 25840 27664 28288 29120 29393 29653 30940 31616 31934 33592 34580 35360 36176 36496 38080 38777 39520 41344 41990 42560 43339 45220 45620 49504 51680 55328 58240 58786 59306 61880 63868 67184 69160 70720 72352 72992 76160 77554 79040 79835 83980 85120 86678 90440 91240 99008 103360 110656 117572 118612 123760 127736 134368 138320 141440 144704 145984 146965 148265 155108 158080 159670 167960 173356 180880 182480 193885 198016 206720 207571 216695 221312 235144 237224 247520 255472 268736 271439 276640 289408 291968 293930 296530 303373 310216 319340 335920 346712 361760 364960 387770 415142 433390 470288 474448 495040 504101 510944 537472 542878 553280 563407 587860 593060 606746 620432 638680 671840 693424 723520 729920 736763 775540 830284 866780 940576 948896 990080 1008202 1021888 1037855 1085756 1106560 1126814 1175720 1186120 1213492 1240864 1277360 1343680 1357195 1386848 1447040 1459840 1473526 1516865 1551080 1660568 1733560 1881152 1897792 2016404 2043776 2075710 2171512 2253628 2351440 2372240 2426984 2481728 2520505 2554720 2687360 2714390 2773696 2817035 2947052 3033730 3102160 3321136 3467120 3528707 3683815 3762304 3795584 3943849 4032808 4151420 4343024 4507256 4702880 4744480 4853968 4963456 5041010 5109440 5157341 5428780 5547392 5634070 5894104 6067460 6204320 6642272 6934240 7057414 7367630 7887698 8065616 8302840 8686048 9014512 9405760 9488960 9577919 9707936 10082020 10218880 10314682 10857560 11268140 11788208 12134920 12408640 13284544 13868480 14114828 14735260 15775396 16131232 16605680 17372096 17643535 18029024 18811520 18977920 19155838 19415872 19719245 20164040 20629364 21715120 22536280 23576416 24269840 24817280 25786705 26569088 27736960 28229656 29470520 31550792 32262464 33211360 34744192 35287070 36058048 38311676 38831744 39438490 40328080 41258728 43430240 45072560 47152832 47889595 48539680 51573410 56459312 58941040 63101584 64524928 66422720 67045433 70574140 72116096 76623352 78876980 80656160 82517456 86860480 90145120 94305664 95779190 97079360 103146820 112918624 117882080 126203168 132845440 134090866 141148280 153246704 157753960 161312320 165034912 173720960 180290240 191558380 194158720 206293640 225837248 235764160 252406336 268181732 282296560 306493408 315507920 322624640 330069824 335227165 360580480 383116760 412587280 451674496 471528320 504812672 536363464 564593120 612986816 631015840 660139648 670454330 766233520 825174560 1072726928 1129186240 1225973632 1262031680 1340908660 1532467040 1650349120 2145453856 2258372480 2524063360 2681817320 3064934080 3300698240 4290907712 5363634640 6129868160 8581815424 10727269280 21454538560 42909077120
• Sum of all divisors σ(n): 140775667200
• Sum of proper divisors (its aliquot sum) s(n): 97866590080
• 42909077120 is an abundant number, because the sum of its proper divisors (97866590080) is greater than itself. Its abundance is 54957512960

Bases of 42909077120

• Binary: 100111111101100101001000111010000000₂
• Hexadecimal: 0x9FD948E80
• Base-36: JPMYFSW

Squares and roots of 42909077120

• 42909077120 squared (42909077120²) is 1841188899290107494400
• 42909077120 cubed (42909077120³) is 79003716472127135730299568128000
• The square root of 42909077120 is 207145.0629872699
• The cube root of 42909077120 is 3500.9270230149

Scales and comparisons

• 42,909,077,120 seconds is equal to 1,364 years, 19 weeks, 3 days, 20 hours, 5 minutes, 20 seconds.
• To count from 1 to 42,909,077,120 would take you about two thousand, seven hundred twenty-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 42909077120 cubic inches would be around 291.7 feet tall.

Recreational maths with 42909077120

• 42909077120 backwards is 02177090924
• The number of decimal digits it has is: 11
• The sum of 42909077120's digits is 41
• More coming soon!