842124804144

Names of 842124804144

• Cardinal: 842124804144 can be written as Eight hundred forty-two billion, one hundred twenty-four million, eight hundred four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 8.42124804144 × 10¹¹

Factors of 842124804144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 90969

Divisors of 842124804144

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 39 48 52 53 78 104 106 156 159 208 212 281 312 318 424 562 624 636 689 843 848 1124 1272 1378 1686 2067 2248 2544 2756 3372 3653 4134 4496 5512 6744 7306 8268 10959 11024 13488 14612 14893 16536 21918 29224 29786 33072 43836 44679 58448 59572 87672 89358 90617 119144 175344 178716 181234 193609 238288 271851 357432 362468 387218 543702 580827 714864 724936 774436 1087404 1161654 1178021 1449872 1548872 2174808 2323308 2356042 3097744 3534063 4349616 4646616 4712084 4802701 7068126 9293232 9424168 9605402 14136252 14408103 18848336 19210804 25463377 28272504 28816206 38421608 50926754 56545008 57632412 62435113 76390131 76843216 101853508 115264824 124870226 152780262 187305339 203707016 230529648 249740452 305560524 331023901 374610678 407414032 499480904 611121048 662047802 749221356 993071703 998961808 1222242096 1324095604 1349558981 1498442712 1986143406 2648191208 2699117962 2996885424 3972286812 4048676943 5296382416 5398235924 7944573624 8097353886 10796471848 15889147248 16194707772 17544266753 21592943696 32389415544 35088533506 52632800259 64778831088 70177067012 105265600518 140354134024 210531201036 280708268048 421062402072 842124804144
• Sum of all divisors σ(n): 2395560049344
• Sum of proper divisors (its aliquot sum) s(n): 1553435245200
• 842124804144 is an abundant number, because the sum of its proper divisors (1553435245200) is greater than itself. Its abundance is 711310441056

Bases of 842124804144

• Binary: 1100010000010010100011001100000000110000₂
• Hexadecimal: 0xC4128CC030
• Base-36: AQV7D5IO

Squares and roots of 842124804144

• 842124804144 squared (842124804144²) is 709174185754570359572736
• 842124804144 cubed (842124804144³) is 597213172282548238908057959522217984
• The square root of 842124804144 is 917673.5825684423
• The cube root of 842124804144 is 9443.3369570063

Scales and comparisons

• 842,124,804,144 seconds is equal to 26,776 years, 50 weeks, 20 hours, 42 minutes, 24 seconds.
• To count from 1 to 842,124,804,144 would take you about fifty-three thousand, five hundred fifty-three 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 842124804144 cubic inches would be around 786.9 feet tall.

Recreational maths with 842124804144

• 842124804144 backwards is 441408421248
• The number of decimal digits it has is: 12
• The sum of 842124804144's digits is 42
• More coming soon!