40163056780

Names of 40163056780

• Cardinal: 40163056780 can be written as Forty billion, one hundred sixty-three million, fifty-six thousand, seven hundred eighty.

Scientific notation

• Scientific notation: 4.016305678 × 10¹⁰

Factors of 40163056780

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 438

Divisors of 40163056780

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 23 28 35 44 46 49 55 70 73 77 92 98 110 115 140 146 154 161 196 220 230 245 253 292 308 317 322 343 365 385 460 490 506 511 539 634 644 686 730 770 803 805 980 1012 1022 1078 1127 1265 1268 1372 1460 1540 1585 1606 1610 1679 1715 1771 2044 2156 2219 2254 2530 2555 2695 3170 3212 3220 3358 3430 3487 3542 3577 3773 4015 4438 4508 5060 5110 5390 5621 5635 6340 6716 6860 6974 7084 7154 7291 7546 7889 8030 8395 8855 8876 10220 10780 11095 11242 11270 11753 12397 13948 14308 14582 15092 15533 15778 16060 16790 17435 17710 17885 18469 18865 22190 22484 22540 23141 23506 24409 24794 25039 28105 29164 31066 31556 33580 34870 35420 35770 36455 36938 37730 39347 39445 44380 46282 47012 48818 49588 50078 51037 56210 58765 61985 62132 69740 71540 72910 73876 75460 77665 78694 78890 80201 82271 86779 92345 92564 97636 100156 102074 108731 112420 115705 117530 122045 123970 125195 129283 145820 155330 157388 157780 160402 161987 164542 170863 173558 184690 196735 204148 217462 231410 235060 244090 247940 250390 254551 255185 258566 275429 310660 320804 323974 329084 341726 347116 357259 369380 393470 401005 411355 433895 434924 462820 488180 500780 509102 510370 517132 532243 543655 550858 561407 575897 646415 647948 683452 714518 786940 802010 809935 822710 854315 867790 904981 1018204 1020740 1064486 1087310 1101716 1122814 1133909 1151794 1196041 1272755 1292830 1377145 1429036 1604020 1619870 1645420 1708630 1735580 1781857 1786295 1809962 2128972 2174620 2245628 2267818 2303588 2392082 2500813 2545510 2585660 2661215 2754290 2807035 2879485 3239740 3417260 3563714 3572590 3619924 3725701 3929849 4524905 4535636 4784164 5001626 5091020 5322430 5508580 5614070 5669545 5758970 5854673 5980205 6334867 7127428 7145180 7451402 7859698 7937363 8909285 9049810 10003252 10644860 11228140 11339090 11517940 11709346 11960410 12472999 12504065 12669734 14902804 15719396 15874726 17818570 18099620 18628505 19649245 22678180 23418692 23920820 24945998 25008130 25339468 26079907 27508943 29273365 31674335 31749452 35637140 37257010 39298490 39686815 40982711 49891996 50016260 52159814 55017886 58546730 62364995 63348670 74514020 78596980 79373630 81965422 87310993 104319628 110035772 117093460 124729990 126697340 130399535 137544715 158747260 163930844 174621986 182559349 204913555 249459980 260799070 275089430 286878977 349243972 365118698 409827110 436554965 521598140 550178860 573757954 730237396 819654220 873109930 912796745 1147515908 1434394885 1746219860 1825593490 2008152839 2868789770 3651186980 4016305678 5737579540 8032611356 10040764195 20081528390 40163056780
• Sum of all divisors σ(n): 113857228800
• Sum of proper divisors (its aliquot sum) s(n): 73694172020
• 40163056780 is an abundant number, because the sum of its proper divisors (73694172020) is greater than itself. Its abundance is 33531115240

Bases of 40163056780

• Binary: 100101011001111001111001110010001100₂
• Hexadecimal: 0x959E79C8C
• Base-36: IG81OY4

Squares and roots of 40163056780

• 40163056780 squared (40163056780²) is 1613071129913503968400
• 40163056780 cubed (40163056780³) is 64785867380894816371604525752000
• The square root of 40163056780 is 200407.2273646835
• The cube root of 40163056780 is 3424.5926460315

Scales and comparisons

• 40,163,056,780 seconds is equal to 1,277 years, 3 weeks, 1 day, 4 hours, 39 minutes, 40 seconds.
• To count from 1 to 40,163,056,780 would take you about two thousand, five hundred fifty-four 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 40163056780 cubic inches would be around 285.4 feet tall.

Recreational maths with 40163056780

• 40163056780 backwards is 08765036104
• The number of decimal digits it has is: 11
• The sum of 40163056780's digits is 40
• More coming soon!