42457944960

Names of 42457944960

• Cardinal: 42457944960 can be written as Forty-two billion, four hundred fifty-seven million, nine hundred forty-four thousand, nine hundred sixty.

Scientific notation

• Scientific notation: 4.245794496 × 10¹⁰

Factors of 42457944960

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2550

Divisors of 42457944960

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 128 135 144 160 162 180 192 216 240 270 288 320 324 360 379 384 405 432 480 540 576 640 648 720 758 810 864 960 1080 1137 1152 1296 1440 1516 1620 1728 1895 1920 2160 2161 2274 2592 2880 3032 3240 3411 3456 3790 4320 4322 4548 5184 5685 5760 6064 6480 6483 6822 7580 8640 8644 9096 10233 10368 10805 11370 12128 12960 12966 13644 15160 17055 17280 17288 18192 19449 20466 21610 22740 24256 25920 25932 27288 30320 30699 32415 34110 34576 36384 38898 40932 43220 45480 48512 51165 51840 51864 54576 58347 60640 61398 64830 68220 69152 72768 77796 81864 86440 90960 97245 102330 103728 109152 116694 121280 122796 129660 136440 138304 145536 153495 155592 163728 172880 175041 181920 194490 204660 207456 218304 233388 242560 245592 259320 272880 276608 291735 306990 311184 327456 345760 350082 363840 388980 409320 414912 436608 466776 491184 518640 545760 583470 613980 622368 654912 691520 700164 727680 777960 818640 819019 829824 875205 933552 982368 1037280 1091520 1166940 1227960 1244736 1309824 1383040 1400328 1555920 1637280 1638038 1750410 1867104 1964736 2074560 2183040 2333880 2455920 2457057 2489472 2800656 3111840 3274560 3276076 3500820 3734208 3929472 4095095 4149120 4667760 4911840 4914114 5601312 6223680 6549120 6552152 7001640 7371171 7468416 8190190 9335520 9823680 9828228 11202624 12285285 12447360 13104304 14003280 14742342 16380380 18671040 19647360 19656456 22113513 22405248 24570570 26208608 28006560 29484684 32760760 36855855 37342080 39312912 44227026 49141140 52417216 56013120 58969368 65521520 66340539 73711710 78625824 88454052 98282280 104834432 110567565 112026240 117938736 131043040 132681078 147423420 157251648 176908104 196564560 221135130 235877472 262086080 265362156 294846840 314503296 331702695 353816208 393129120 442270260 471754944 524172160 530724312 589693680 663405390 707632416 786258240 884540520 943509888 1061448624 1179387360 1326810780 1415264832 1572516480 1769081040 2122897248 2358774720 2653621560 2830529664 3538162080 4245794496 4717549440 5307243120 7076324160 8491588992 10614486240 14152648320 21228972480 42457944960
• Sum of all divisors σ(n): 152095402800
• Sum of proper divisors (its aliquot sum) s(n): 109637457840
• 42457944960 is an abundant number, because the sum of its proper divisors (109637457840) is greater than itself. Its abundance is 67179512880

Bases of 42457944960

• Binary: 100111100010101100001101001110000000₂
• Hexadecimal: 0x9E2B0D380
• Base-36: JI6D400

Squares and roots of 42457944960

• 42457944960 squared (42457944960²) is 1802677090226389401600
• 42457944960 cubed (42457944960³) is 76537964677484995152660135936000
• The square root of 42457944960 is 206053.2575816263
• The cube root of 42457944960 is 3488.6145671023

Scales and comparisons

• 42,457,944,960 seconds is equal to 1,350 years, 1 week, 4 days, 9 hours, 36 minutes.
• To count from 1 to 42,457,944,960 would take you about two thousand, seven hundred 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 42457944960 cubic inches would be around 290.7 feet tall.

Recreational maths with 42457944960

• 42457944960 backwards is 06944975424
• 42457944960 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 42457944960's digits is 54
• More coming soon!