40090010400

Names of 40090010400

• Cardinal: 40090010400 can be written as Forty billion, ninety million, ten thousand, four hundred.

Scientific notation

• Scientific notation: 4.00900104 × 10¹⁰

Factors of 40090010400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5134

Divisors of 40090010400

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 25 27 30 32 33 36 40 44 45 48 50 54 55 60 66 72 75 80 81 88 90 96 99 100 108 110 120 121 132 135 144 150 160 162 165 176 180 198 200 216 220 225 240 242 264 270 275 288 297 300 324 330 352 360 363 396 400 405 432 440 450 480 484 495 528 540 550 594 600 605 648 660 675 720 726 792 800 810 825 864 880 891 900 968 990 1056 1080 1089 1100 1188 1200 1210 1296 1320 1350 1440 1452 1485 1584 1620 1650 1760 1782 1800 1815 1936 1980 2025 2160 2178 2200 2376 2400 2420 2475 2592 2640 2700 2904 2970 3025 3168 3240 3267 3300 3564 3600 3630 3872 3960 4050 4320 4356 4400 4455 4752 4840 4950 5113 5280 5400 5445 5808 5940 6050 6480 6534 6600 7128 7200 7260 7425 7920 8100 8712 8800 8910 9075 9504 9680 9801 9900 10226 10800 10890 11616 11880 12100 12960 13068 13200 14256 14520 14850 15339 15840 16200 16335 17424 17820 18150 19360 19602 19800 20452 21600 21780 22275 23760 24200 25565 26136 26400 27225 28512 29040 29700 30678 32400 32670 34848 35640 36300 39204 39600 40904 43560 44550 46017 47520 48400 49005 51130 52272 54450 56243 58080 59400 61356 64800 65340 71280 72600 76695 78408 79200 81675 81808 87120 89100 92034 96800 98010 102260 104544 108900 112486 118800 122712 127825 130680 138051 142560 145200 153390 156816 163350 163616 168729 174240 178200 184068 196020 204520 217800 224972 230085 237600 245025 245424 255650 261360 276102 281215 290400 306780 313632 326700 337458 356400 368136 383475 392040 409040 414153 435600 449944 460170 490050 490848 506187 511300 522720 552204 562430 613560 618673 653400 674916 690255 712800 736272 766950 784080 818080 828306 843645 871200 899888 920340 980100 1012374 1022600 1104408 1124860 1150425 1227120 1237346 1306800 1349832 1380510 1406075 1472544 1518561 1533900 1568160 1656612 1687290 1799776 1840680 1856019 1960200 2024748 2045200 2070765 2208816 2249720 2300850 2454240 2474692 2530935 2613600 2699664 2761020 2812150 3037122 3067800 3093365 3313224 3374580 3451275 3681360 3712038 3920400 4049496 4090400 4141530 4218225 4417632 4499440 4555683 4601700 4949384 5061870 5399328 5522040 5568057 5624300 6074244 6135600 6186730 6626448 6749160 6902550 7362720 7424076 7592805 7840800 8098992 8283060 8436450 8998880 9111366 9203400 9280095 9898768 10123740 10353825 11044080 11136114 11248600 12148488 12271200 12373460 12654675 13252896 13498320 13805100 14848152 15185610 15466825 16197984 16566120 16704171 16872900 18222732 18406800 18560190 19797536 20247480 20707650 22088160 22272228 22497200 22778415 24296976 24746920 25309350 26996640 27610200 27840285 29696304 30371220 30933650 33132240 33408342 33745800 36445464 36813600 37120380 37964025 40494960 41415300 44544456 44994400 45556830 46400475 48593952 49493840 50112513 50618700 55220400 55680570 59392608 60742440 61867300 66264480 66816684 67491600 72890928 74240760 75928050 80989920 82830600 83520855 89088912 91113660 92800950 98987680 100225026 101237400 110440800 111361140 113892075 121484880 123734600 133633368 134983200 139201425 145781856 148481520 151856100 165661200 167041710 178177824 182227320 185601900 200450052 202474800 222722280 227784150 242969760 247469200 250562565 267266736 278402850 296963040 303712200 331322400 334083420 364454640 371203800 400900104 404949600 417604275 445444560 455568300 494938400 501125130 534533472 556805700 607424400 668166840 728909280 742407600 801800208 835208550 890889120 911136600 1002250260 1113611400 1214848800 1252812825 1336333680 1484815200 1603600416 1670417100 1822273200 2004500520 2227222800 2505625650 2672667360 3340834200 3644546400 4009001040 4454445600 5011251300 6681668400 8018002080 10022502600 13363336800 20045005200 40090010400
• Sum of all divisors σ(n): 160731122706
• Sum of proper divisors (its aliquot sum) s(n): 120641112306
• 40090010400 is an abundant number, because the sum of its proper divisors (120641112306) is greater than itself. Its abundance is 80551101906

Bases of 40090010400

• Binary: 100101010101100011010000001100100000₂
• Hexadecimal: 0x9558D0320
• Base-36: IF0K200

Squares and roots of 40090010400

• 40090010400 squared (40090010400²) is 1607208933872108160000
• 40090010400 cubed (40090010400³) is 64433022873905728404324864000000
• The square root of 40090010400 is 200224.8995504805
• The cube root of 40090010400 is 3422.5152319037

Scales and comparisons

• 40,090,010,400 seconds is equal to 1,274 years, 38 weeks, 2 days, 18 hours.
• To count from 1 to 40,090,010,400 would take you about two thousand, five hundred forty-nine 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 40090010400 cubic inches would be around 285.2 feet tall.

Recreational maths with 40090010400

• 40090010400 backwards is 00401009004
• 40090010400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40090010400's digits is 18
• More coming soon!