40672736471640

Names of 40672736471640

• Cardinal: 40672736471640 can be written as Forty trillion, six hundred seventy-two billion, seven hundred thirty-six million, four hundred seventy-one thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.067273647164 × 10¹³

Factors of 40672736471640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 242680

Divisors of 40672736471640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 26 28 30 35 39 40 42 49 52 56 60 65 70 78 84 91 98 104 105 120 130 140 147 156 168 182 195 196 210 245 260 273 280 294 312 364 390 392 420 455 490 520 546 588 637 728 735 780 840 910 980 1092 1176 1274 1365 1470 1560 1820 1911 1960 2184 2213 2548 2730 2940 3185 3640 3822 4426 5096 5460 5880 6370 6639 7644 8852 9555 10920 11065 12740 13278 15288 15491 17704 19110 22130 25480 26556 28769 30982 33195 38220 44260 46473 53112 57538 61964 66390 76440 77455 86307 88520 92946 108437 115076 123928 132780 143845 154910 172614 185892 201383 216874 230152 232365 240437 265560 287690 309820 325311 345228 371784 402766 431535 433748 464730 480874 542185 575380 604149 619640 650622 690456 721311 805532 863070 867496 929460 961748 1006915 1084370 1150760 1202185 1208298 1301244 1409681 1442622 1611064 1626555 1683059 1726140 1858920 1923496 2013830 2168740 2404370 2416596 2602488 2819362 2885244 3020745 3125681 3253110 3366118 3452280 3606555 4027660 4229043 4337480 4808740 4833192 5049177 5638724 5770488 6041490 6251362 6506220 6732236 7048405 7213110 8055320 8415295 8458086 9377043 9617480 10098354 11277448 11781413 12082980 12502724 13012440 13464472 14096810 14426220 15628405 16830590 16916172 18754086 20196708 21145215 21879767 23562826 24165960 25005448 25245885 28193620 28852440 31256810 33661180 33832344 35344239 37508172 40393416 42290430 43759534 46885215 47125652 50491770 56387240 58907065 62513620 65639301 67322360 70688478 75016344 84580860 87519068 93770430 94251304 100983540 109398835 117814130 125027240 131278602 141376956 153158369 169161720 175038136 176721195 187540860 201967080 218797670 235628260 262557204 282753912 306316738 328196505 353442390 375081720 437595340 459475107 471256520 525114408 532087081 612633476 656393010 706884780 765791845 875190680 918950214 1064174162 1225266952 1312786020 1413769560 1531583690 1596261243 1837900428 2128348324 2297375535 2625572040 2660435405 3063167380 3192522486 3675800856 3724609567 4256696648 4594751070 5320870810 6126334760 6385044972 6917132053 7449219134 7981306215 9189502140 10641741620 11173828701 12770089944 13834264106 14898438268 15962612430 18379004280 18623047835 20751396159 21283483240 22347657402 26072266969 27668528212 29796876536 31925224860 34585660265 37246095670 41502792318 44695314804 48419924371 52144533938 55337056424 55869143505 63850449720 69171320530 74492191340 78216800907 83005584636 89390629608 96839848742 103756980795 104289067876 111738287010 130361334845 138342641060 145259773113 148984382680 156433601814 166011169272 193679697484 207513961590 208578135752 223476574020 242099621855 260722669690 276685282120 290519546226 312867203628 338939470597 387359394968 391084004535 415027923180 446953148040 484199243710 521445339380 581039092452 625734407256 677878941194 726298865565 782168009070 830055846360 968398487420 1016818411791 1042890678760 1162078184904 1355757882388 1452597731130 1564336018140 1694697352985 1936796974840 2033636823582 2711515764776 2905195462260 3128672036280 3389394705970 4067273647164 5084092058955 5810390924520 6778789411940 8134547294328 10168184117910 13557578823880 20336368235820 40672736471640
• Sum of all divisors σ(n): 152927685408960
• Sum of proper divisors (its aliquot sum) s(n): 112254948937320
• 40672736471640 is an abundant number, because the sum of its proper divisors (112254948937320) is greater than itself. Its abundance is 71582212465680

Bases of 40672736471640

• Binary: 1001001111110111011100000000100110101001011000₂
• Hexadecimal: 0x24FDDC026A58
• Base-36: EF0SP5MJC

Squares and roots of 40672736471640

• 40672736471640 squared (40672736471640²) is 1654271492091474636524289600
• 40672736471640 cubed (40672736471640³) is 67283748450383242272071486058661546944000
• The square root of 40672736471640 is 6377518.0494954303
• The cube root of 40672736471640 is 34390.1812137255

Scales and comparisons

• 40,672,736,471,640 seconds is equal to 1,293,267 years, 10 weeks, 6 days, 17 hours, 14 minutes.
• To count from 1 to 40,672,736,471,640 would take you about three million, two hundred thirty-three thousand, one hundred sixty-eight 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 40672736471640 cubic inches would be around 2865.8 feet tall.

Recreational maths with 40672736471640

• 40672736471640 backwards is 04617463727604
• The number of decimal digits it has is: 14
• The sum of 40672736471640's digits is 57
• More coming soon!