40655656980

Names of 40655656980

• Cardinal: 40655656980 can be written as Forty billion, six hundred fifty-five million, six hundred fifty-six thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 4.065565698 × 10¹⁰

Factors of 40655656980

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 379

Divisors of 40655656980

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 23 30 36 37 38 45 46 57 60 61 69 74 76 90 92 95 111 114 115 122 138 148 171 180 183 185 190 207 222 228 229 230 244 276 285 305 333 342 345 366 370 380 414 437 444 458 460 549 555 570 610 666 684 687 690 703 732 740 828 851 855 874 915 916 1035 1098 1110 1140 1145 1159 1220 1311 1332 1374 1380 1403 1406 1665 1702 1710 1748 1830 2061 2070 2109 2185 2196 2220 2257 2290 2318 2553 2622 2745 2748 2806 2812 3330 3404 3420 3435 3477 3515 3660 3933 4122 4140 4209 4218 4255 4351 4370 4514 4580 4636 5106 5244 5267 5490 5612 5795 6327 6555 6660 6771 6870 6954 7015 7030 7659 7866 8244 8418 8436 8473 8510 8702 8740 9028 10212 10305 10431 10534 10545 10980 11285 11590 12627 12654 12765 13053 13110 13542 13740 13908 13969 14030 14060 15318 15732 15801 16169 16836 16946 17020 17385 17404 19665 20313 20610 20862 21045 21068 21090 21755 22570 23180 25254 25308 25419 25530 26106 26220 26335 26657 27084 27938 28060 30636 31602 31635 32338 33855 33892 34770 38295 39159 39330 40626 41220 41724 41907 42090 42180 42365 42883 43510 45140 47403 48507 50508 50838 51060 51911 52155 52212 52670 53314 55876 63135 63204 63270 64676 65265 67710 69540 69845 76257 76590 78318 78660 79005 79971 80845 81252 83814 84180 84730 85766 87020 94806 97014 100073 101565 101676 103822 104310 105340 106628 125721 126270 126540 127095 128649 130530 133285 135420 139690 145521 152514 153180 155733 156636 158010 159942 160987 161690 167628 169460 171532 189612 194028 194879 195795 200146 203130 207644 208620 209535 214415 237015 239913 242535 251442 252540 254190 257298 259555 261060 265411 266570 279380 291042 300219 305028 311466 316020 319884 321287 321974 323380 381285 385947 389758 391590 399855 400292 406260 419070 428830 467199 474030 479826 482961 485070 500365 502884 508380 514596 516853 519110 530822 533140 582084 584637 600438 622932 628605 642574 643245 643948 727605 762570 771894 778665 779516 783180 796233 799710 804935 838140 857660 900657 934398 948060 959652 963861 965922 970140 974395 986309 1000730 1033706 1038220 1061644 1169274 1199565 1200876 1257210 1285148 1286490 1327055 1448883 1455210 1501095 1525140 1543788 1550559 1557330 1592466 1599420 1606435 1609870 1753911 1801314 1868796 1927722 1929735 1931844 1948790 1972618 2001460 2067412 2335995 2338548 2388699 2399130 2414805 2514420 2572980 2584265 2654110 2891583 2897766 2910420 2923185 2958927 3002190 3101118 3114660 3184932 3212870 3219740 3507822 3602628 3702701 3855444 3859470 3897580 3945236 3981165 4503285 4651677 4671990 4777398 4798260 4819305 4829610 4931545 5168530 5308220 5783166 5795532 5846370 5917854 6004380 6104453 6202236 6425740 7015644 7244415 7405402 7718940 7752795 7962330 8769555 8876781 9006570 9303354 9343980 9554796 9638610 9659220 9820207 9863090 10337060 11108103 11566332 11692740 11835708 11887619 11943495 12208906 14457915 14488830 14794635 14810804 15505590 15924660 17539110 17753562 18013140 18313359 18513505 18606708 19277220 19640414 19726180 22216206 23258385 23775238 23886990 24417812 28915830 28977660 29460621 29589270 30522265 31011180 33324309 35078220 35507124 35662857 36626718 37027010 39280828 44383905 44432412 46516770 47550476 47773980 49101035 54940077 55540515 57831660 58921242 59178540 59438095 61044530 66648618 71325714 73253436 74054020 88381863 88767810 91566795 93033540 98202070 106988571 109880154 111081030 117842484 118876190 122089060 133297236 142651428 147303105 166621545 176763726 177535620 178314285 183133590 196404140 213977142 219760308 222162060 225864761 237752380 274700385 294606210 333243090 353527452 356628570 366267180 427954284 441909315 451729522 534942855 549400770 589212420 666486180 677594283 713257140 883818630 903459044 1069885710 1098801540 1129323805 1355188566 1767637260 2032782849 2139771420 2258647610 2710377132 3387971415 4065565698 4517295220 6775942830 8131131396 10163914245 13551885660 20327828490 40655656980
• Sum of all divisors σ(n): 142015910400
• Sum of proper divisors (its aliquot sum) s(n): 101360253420
• 40655656980 is an abundant number, because the sum of its proper divisors (101360253420) is greater than itself. Its abundance is 60704596440

Bases of 40655656980

• Binary: 100101110111010001000001100000010100₂
• Hexadecimal: 0x977441814
• Base-36: IODBTP0

Squares and roots of 40655656980

• 40655656980 squared (40655656980²) is 1652882444475422720400
• 40655656980 cubed (40655656980³) is 67199021690856682161080848392000
• The square root of 40655656980 is 201632.4799728457
• The cube root of 40655656980 is 3438.5366776183

Scales and comparisons

• 40,655,656,980 seconds is equal to 1,292 years, 37 weeks, 4 days, 14 hours, 3 minutes.
• To count from 1 to 40,655,656,980 would take you about two thousand, five hundred eighty-five 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 40655656980 cubic inches would be around 286.5 feet tall.

Recreational maths with 40655656980

• 40655656980 backwards is 08965655604
• The number of decimal digits it has is: 11
• The sum of 40655656980's digits is 54
• More coming soon!