42492923880

Names of 42492923880

• Cardinal: 42492923880 can be written as Forty-two billion, four hundred ninety-two million, nine hundred twenty-three thousand, eight hundred eighty.

Scientific notation

• Scientific notation: 4.249292388 × 10¹⁰

Factors of 42492923880

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2268

Divisors of 42492923880

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 20 22 24 30 31 33 40 44 55 60 62 66 88 93 110 120 124 132 155 165 186 220 248 264 310 330 341 372 440 465 620 660 673 682 744 930 1023 1240 1320 1346 1364 1543 1705 1860 2019 2046 2692 2728 3086 3365 3410 3720 4038 4092 4629 5115 5384 6172 6730 6820 7403 7715 8076 8184 9258 10095 10230 12344 13460 13640 14806 15430 16152 16973 18516 20190 20460 20863 22209 23145 26920 29612 30860 33946 37015 37032 40380 40920 41726 44418 46290 47833 50919 59224 61720 62589 67892 74030 80760 83452 84865 88836 92580 95666 101838 104315 111045 125178 135784 143499 148060 166904 169730 177672 185160 191332 203676 208630 222090 229493 239165 250356 254595 286998 296120 312945 339460 382664 407352 417260 444180 458986 478330 500712 509190 526163 573996 625890 678920 688479 717495 834520 888360 917972 956660 1018380 1038439 1052326 1147465 1147992 1251780 1376958 1434990 1578489 1835944 1913320 2036760 2076878 2104652 2294930 2503560 2630815 2753916 2869980 3115317 3156978 3442395 4153756 4209304 4589860 5192195 5261630 5507832 5739960 6230634 6313956 6884790 7892445 8307512 9179720 10384390 10523260 11422829 12461268 12627912 13769580 15576585 15784890 20768780 21046520 22845658 24922536 27539160 31153170 31569780 32191609 34268487 41537560 45691316 57114145 62306340 63139560 64383218 68536974 91382632 96574827 114228290 124612680 128766436 137073948 160958045 171342435 193149654 228456580 257532872 274147896 321916090 342684870 354107699 386299308 456913160 482874135 643832180 685369740 708215398 772598616 965748270 1062323097 1287664360 1370739480 1416430796 1770538495 1931496540 2124646194 2832861592 3541076990 3862993080 4249292388 5311615485 7082153980 8498584776 10623230970 14164307960 21246461940 42492923880
• Sum of all divisors σ(n): 143860285440
• Sum of proper divisors (its aliquot sum) s(n): 101367361560
• 42492923880 is an abundant number, because the sum of its proper divisors (101367361560) is greater than itself. Its abundance is 58874437680

Bases of 42492923880

• Binary: 100111100100110001101000111111101000₂
• Hexadecimal: 0x9E4C68FE8
• Base-36: JIR6TWO

Squares and roots of 42492923880

• 42492923880 squared (42492923880²) is 1805648579871474254400
• 42492923880 cubed (42492923880³) is 76727287658508655675598955072000
• The square root of 42492923880 is 206138.1184545935
• The cube root of 42492923880 is 3489.5723342483

Scales and comparisons

• 42,492,923,880 seconds is equal to 1,351 years, 7 weeks, 3 days, 5 hours, 58 minutes.
• To count from 1 to 42,492,923,880 would take you about two thousand, seven hundred 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 42492923880 cubic inches would be around 290.8 feet tall.

Recreational maths with 42492923880

• 42492923880 backwards is 08832929424
• The number of decimal digits it has is: 11
• The sum of 42492923880's digits is 51
• More coming soon!