40106868120

Names of 40106868120

• Cardinal: 40106868120 can be written as Forty billion, one hundred six million, eight hundred sixty-eight thousand, one hundred twenty.

Scientific notation

• Scientific notation: 4.010686812 × 10¹⁰

Factors of 40106868120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 442

Divisors of 40106868120

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 18 20 22 24 27 30 33 36 40 44 45 54 55 60 66 72 81 88 90 99 108 110 120 121 132 135 162 165 180 198 216 220 242 243 264 270 297 324 330 360 363 396 405 421 440 484 486 495 540 594 605 648 660 726 729 792 810 842 891 968 972 990 1080 1089 1188 1210 1215 1263 1320 1452 1458 1485 1620 1684 1782 1815 1944 1980 2105 2178 2187 2376 2420 2430 2526 2673 2904 2916 2970 3240 3267 3368 3564 3630 3645 3789 3960 4210 4356 4374 4455 4631 4840 4860 5052 5346 5445 5832 5940 6315 6534 6561 7128 7260 7290 7578 8019 8420 8712 8748 8910 9262 9720 9801 10104 10692 10890 10935 11367 11880 12630 13068 13122 13365 13893 14520 14580 15156 16038 16335 16840 17496 17820 18524 18945 19602 19683 21384 21780 21870 22734 23155 24057 25260 26136 26244 26730 27786 29160 29403 30312 32076 32670 32805 34101 35640 37048 37890 39204 39366 40095 41679 43560 43740 45468 46310 48114 49005 50520 50941 52488 53460 55572 56835 58806 64152 65340 65610 68202 69465 72171 75780 78408 78732 80190 83358 87480 88209 90936 92620 96228 98010 98415 101882 102303 106920 111144 113670 117612 120285 125037 130680 131220 136404 138930 144342 147015 151560 152823 157464 160380 166716 170505 176418 185240 192456 196020 196830 203764 204606 208395 216513 227340 235224 240570 250074 254705 262440 264627 272808 277860 288684 294030 305646 306909 320760 333432 341010 352836 360855 375111 392040 393660 407528 409212 416790 433026 441045 454680 458469 481140 500148 509410 511515 529254 555720 577368 588060 611292 613818 625185 682020 705672 721710 750222 764115 787320 793881 818424 833580 866052 882090 916938 920727 962280 1000296 1018820 1023030 1058508 1082565 1125333 1176120 1222584 1227636 1250370 1323135 1364040 1375407 1443420 1500444 1528230 1534545 1587762 1667160 1732104 1764180 1833876 1841454 1875555 2037640 2046060 2117016 2165130 2250666 2292345 2381643 2455272 2500740 2646270 2750814 2762181 2886840 3000888 3056460 3069090 3175524 3375999 3528360 3667752 3682908 3751110 3969405 4092120 4126221 4330260 4501332 4584690 4603635 4763286 5001480 5292540 5501628 5524362 5626665 6112920 6138180 6351048 6751998 6877035 7365816 7502220 7938810 8252442 8286543 8660520 9002664 9169380 9207270 9526572 10127997 10585080 11003256 11048724 11253330 11908215 12276360 12378663 13503996 13754070 13810905 15004440 15877620 16504884 16573086 16879995 18338760 18414540 19053144 20255994 20631105 22097448 22506660 23816430 24757326 27007992 27508140 27621810 30383991 31755240 33009768 33146172 33759990 36829080 37135989 40511988 41262210 41432715 45013320 47632860 49514652 50639985 55016280 55243620 60767982 61893315 66292344 67519980 74271978 81023976 82524420 82865430 91151973 95265720 99029304 101279970 110487240 111407967 121535964 123786630 135039960 148543956 151919955 165048840 165730860 182303946 185679945 202559940 222815934 243071928 247573260 297087912 303839910 331461720 334223901 364607892 371359890 405119880 445631868 455759865 495146520 557039835 607679820 668447802 729215784 742719780 891263736 911519730 1002671703 1114079670 1215359640 1336895604 1485439560 1671119505 1823039460 2005343406 2228159340 2673791208 3342239010 3646078920 4010686812 4456318680 5013358515 6684478020 8021373624 10026717030 13368956040 20053434060 40106868120
• Sum of all divisors σ(n): 149135762160
• Sum of proper divisors (its aliquot sum) s(n): 109028894040
• 40106868120 is an abundant number, because the sum of its proper divisors (109028894040) is greater than itself. Its abundance is 68922025920

Bases of 40106868120

• Binary: 100101010110100011100011110110011000₂
• Hexadecimal: 0x9568E3D98
• Base-36: IFALDI0

Squares and roots of 40106868120

• 40106868120 squared (40106868120²) is 1608560870395072334400
• 40106868120 cubed (40106868120³) is 64514338691927578413641339328000
• The square root of 40106868120 is 200266.9920880623
• The cube root of 40106868120 is 3422.9948835493

Scales and comparisons

• 40,106,868,120 seconds is equal to 1,275 years, 14 weeks, 1 day, 20 hours, 42 minutes.
• To count from 1 to 40,106,868,120 would take you about two thousand, five hundred fifty 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 40106868120 cubic inches would be around 285.2 feet tall.

Recreational maths with 40106868120

• 40106868120 backwards is 02186860104
• 40106868120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40106868120's digits is 36
• More coming soon!