40904250016

Names of 40904250016

• Cardinal: 40904250016 can be written as Forty billion, nine hundred four million, two hundred fifty thousand and sixteen.

Scientific notation

• Scientific notation: 4.0904250016 × 10¹⁰

Factors of 40904250016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 269

Divisors of 40904250016

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 31 32 38 56 62 73 76 112 124 133 137 146 152 217 224 248 266 274 292 304 434 496 511 532 548 584 589 608 868 959 961 992 1022 1064 1096 1168 1178 1387 1736 1918 1922 2044 2128 2192 2263 2336 2356 2603 2774 3472 3836 3844 4088 4123 4247 4256 4384 4526 4712 5206 5548 6727 6944 7672 7688 8176 8246 8494 9052 9424 9709 10001 10412 11096 13454 15344 15376 15841 16352 16492 16988 18104 18221 18259 18848 19418 20002 20824 22192 26908 29729 30688 30752 31682 32984 33976 36208 36442 36518 38836 40004 41648 42997 44384 53816 59458 63364 65968 67952 70007 70153 72416 72884 73036 77672 80008 80693 83296 85994 107632 118916 126728 127813 131657 131936 135904 140014 140306 145768 146072 155344 160016 161386 171988 190019 215264 237832 253456 255626 263314 280028 280612 291536 292144 300979 310031 310688 320032 322772 343976 380038 475664 491071 506912 511252 526628 560056 561224 564851 583072 584288 601958 620062 645544 687952 760076 921599 951328 982142 1022504 1053256 1120112 1122448 1129702 1203916 1240124 1291088 1330133 1332907 1375904 1520152 1843198 1964284 2045008 2106512 2170217 2240224 2244896 2259404 2407832 2480248 2501483 2582176 2660266 2665814 3040304 3686396 3928568 4090016 4213024 4340434 4518808 4815664 4960496 5002966 5320532 5331628 5890589 6080608 7372792 7857136 8680868 9037616 9330349 9610961 9631328 9920992 10005932 10641064 10663256 11781178 14745584 15714272 17361736 17510381 18075232 18660698 19221922 20011864 21282128 21326512 23562356 29491168 34723472 35020762 37321396 38443844 40023728 41234123 42564256 42653024 47124712 67276727 69446944 70041524 74642792 76887688 80047456 82468246 94249424 134553454 140083048 149285584 153775376 164936492 182608259 188498848 269106908 280166096 298571168 307550752 329872984 365216518 538213816 560332192 659745968 730433036 1076427632 1278257813 1319491936 1460866072 2152855264 2556515626 2921732144 5113031252 5843464288 10226062504 20452125008 40904250016
• Sum of all divisors σ(n): 102216401280
• Sum of proper divisors (its aliquot sum) s(n): 61312151264
• 40904250016 is an abundant number, because the sum of its proper divisors (61312151264) is greater than itself. Its abundance is 20407901248

Bases of 40904250016

• Binary: 100110000110000101010101001010100000₂
• Hexadecimal: 0x9861552A0
• Base-36: ISHC1B4

Squares and roots of 40904250016

• 40904250016 squared (40904250016²) is 1673157669371436000256
• 40904250016 cubed (40904250016³) is 68439259624157083723414464004096
• The square root of 40904250016 is 202247.9913769231
• The cube root of 40904250016 is 3445.5308655893

Scales and comparisons

• 40,904,250,016 seconds is equal to 1,300 years, 32 weeks, 4 days, 19 hours, 40 minutes, 16 seconds.
• To count from 1 to 40,904,250,016 would take you about two thousand, six hundred one 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 40904250016 cubic inches would be around 287.1 feet tall.

Recreational maths with 40904250016

• 40904250016 backwards is 61005240904
• 40904250016 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40904250016's digits is 31
• More coming soon!