40036345140

Names of 40036345140

• Cardinal: 40036345140 can be written as Forty billion, thirty-six million, three hundred forty-five thousand, one hundred forty.

Scientific notation

• Scientific notation: 4.003634514 × 10¹⁰

Factors of 40036345140

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 505

Divisors of 40036345140

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 19 20 22 30 33 38 44 55 57 60 66 76 95 103 110 114 132 139 165 190 206 209 220 223 228 278 285 309 330 380 412 417 418 446 515 556 570 618 627 660 669 695 834 836 892 1030 1045 1115 1133 1140 1236 1254 1338 1390 1529 1545 1668 1957 2060 2085 2090 2230 2266 2453 2508 2641 2676 2780 3058 3090 3135 3345 3399 3914 4170 4180 4237 4460 4532 4587 4906 5282 5665 5871 6116 6180 6270 6690 6798 7359 7645 7828 7923 8340 8474 9174 9785 9812 10564 11330 11742 12265 12540 12711 13205 13380 13596 14317 14718 15290 15846 16948 16995 18348 19570 21185 21527 22660 22935 22969 23484 24530 25422 26410 28634 29051 29355 29436 30580 30997 31692 33990 36795 39140 39615 42370 42951 43054 45870 45938 46607 49060 50844 52820 57268 58102 58710 61994 63555 64581 67980 68907 71585 73590 79230 84740 85902 86108 87153 91740 91876 92991 93214 107635 114845 116204 117420 123988 127110 129162 137814 139821 143170 145255 147180 154985 157487 158460 171804 174306 185982 186428 214755 215270 229690 233035 252659 254220 258324 272023 275628 279642 286340 290510 309970 314974 322905 340967 344535 348612 371964 429510 430540 435765 436411 459380 464955 466070 472461 505318 544046 559284 581020 588943 619940 629948 645810 681934 689070 699105 757977 787435 816069 859020 871530 872822 929910 932140 944922 1010636 1022901 1088092 1177886 1263295 1291620 1309233 1360115 1363868 1378140 1398210 1515954 1574870 1632138 1704835 1743060 1745644 1766829 1859820 1889844 2045802 2182055 2355772 2362305 2526590 2618466 2720230 2796420 2944715 2992253 3031908 3149740 3192691 3264276 3409670 3533658 3789885 4080345 4091604 4364110 4724610 4800521 5053180 5114505 5236932 5440460 5889430 5984506 6385382 6478373 6546165 6819340 7067316 7579770 8160690 8728220 8834145 8976759 9449220 9578073 9601042 10229010 11778860 11969012 12770764 12956746 13092330 14401563 14961265 15159540 15963455 16321380 17668290 17953518 19156146 19202084 19435119 20458020 24002605 25913492 26184660 28803126 29922530 31926910 32391865 35119601 35336580 35907036 38312292 38870238 44883795 47890365 48005210 57606252 59845060 60661129 63853820 64783730 70239202 72007815 77740476 89767590 95780730 96010420 97175595 105358803 121322258 129567460 140478404 144015630 175598005 179535180 181983387 191561460 194351190 210717606 242644516 288031260 303305645 351196010 363966774 388702380 421435212 526794015 606611290 667272419 702392020 727933548 909916935 1053588030 1213222580 1334544838 1819833870 2001817257 2107176060 2669089676 3336362095 3639667740 4003634514 6672724190 8007269028 10009086285 13345448380 20018172570 40036345140
• Sum of all divisors σ(n): 131501260800
• Sum of proper divisors (its aliquot sum) s(n): 91464915660
• 40036345140 is an abundant number, because the sum of its proper divisors (91464915660) is greater than itself. Its abundance is 51428570520

Bases of 40036345140

• Binary: 100101010010010110100010010100110100₂
• Hexadecimal: 0x9525A2534
• Base-36: IE4LTMC

Squares and roots of 40036345140

• 40036345140 squared (40036345140²) is 1602908932169201619600
• 40036345140 cubed (40036345140³) is 64174615236315004920552588744000
• The square root of 40036345140 is 200090.8422192281
• The cube root of 40036345140 is 3420.9874017055

Scales and comparisons

• 40,036,345,140 seconds is equal to 1,273 years, 1 week, 4 days, 14 hours, 59 minutes.
• To count from 1 to 40,036,345,140 would take you about two thousand, five hundred forty-six 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 40036345140 cubic inches would be around 285.1 feet tall.

Recreational maths with 40036345140

• 40036345140 backwards is 04154363004
• 40036345140 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40036345140's digits is 30
• More coming soon!