124985290040

Names of 124985290040

• Cardinal: 124985290040 can be written as One hundred twenty-four billion, nine hundred eighty-five million, two hundred ninety thousand and forty.

Scientific notation

• Scientific notation: 1.2498529004 × 10¹¹

Factors of 124985290040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1671

Divisors of 124985290040

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 8 10 13 19 20 26 38 40 52 65 76 95 104 130 152 190 247 260 361 380 494 520 722 760 809 823 988 1235 1444 1618 1646 1805 1976 2470 2888 3236 3292 3610 4045 4115 4693 4940 6472 6584 7220 8090 8230 9386 9880 10517 10699 14440 15371 15637 16180 16460 18772 21034 21398 23465 30742 31274 32360 32920 37544 42068 42796 46930 52585 53495 61484 62548 76855 78185 84136 85592 93860 105170 106990 122968 125096 153710 156370 187720 199823 203281 210340 213980 292049 297103 307420 312740 399646 406562 420680 427960 584098 594206 614840 625480 665807 799292 813124 999115 1016405 1168196 1188412 1331614 1460245 1485515 1598584 1626248 1998230 2032810 2336392 2376824 2663228 2920490 2971030 3329035 3796637 3862339 3996460 4065620 5326456 5840980 5942060 6658070 7593274 7724678 7992920 8131240 8655491 11681960 11884120 12650333 13316140 15186548 15449356 17310982 18983185 19311695 25300666 26632280 30373096 30898712 34621964 37966370 38623390 43277455 50601332 63251665 69243928 75932740 77246780 86554910 101202664 126503330 151865480 154493560 164454329 173109820 240356327 253006660 328908658 346219640 480712654 506013320 657817316 822271645 961425308 1201781635 1315634632 1644543290 1922850616 2403563270 3124632251 3289086580 4807126540 6249264502 6578173160 9614253080 12498529004 15623161255 24997058008 31246322510 62492645020 124985290040
• Sum of all divisors σ(n): 320411246400
• Sum of proper divisors (its aliquot sum) s(n): 195425956360
• 124985290040 is an abundant number, because the sum of its proper divisors (195425956360) is greater than itself. Its abundance is 70440666320

Bases of 124985290040

• Binary: 1110100011001101101000010110100111000₂
• Hexadecimal: 0x1D19B42D38
• Base-36: 1LF10J08

Squares and roots of 124985290040

• 124985290040 squared (124985290040²) is 15621322726382923201600
• 124985290040 cubed (124985290040³) is 1952435551765413216455021392064000
• The square root of 124985290040 is 353532.5869562805
• The cube root of 124985290040 is 4999.8038595059

Scales and comparisons

• 124,985,290,040 seconds is equal to 3,974 years, 7 weeks, 4 days, 7 minutes, 20 seconds.
• To count from 1 to 124,985,290,040 would take you about seven thousand, nine hundred forty-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 124985290040 cubic inches would be around 416.7 feet tall.

Recreational maths with 124985290040

• 124985290040 backwards is 040092589421
• The number of decimal digits it has is: 12
• The sum of 124985290040's digits is 44
• More coming soon!