45462740081220

Names of 45462740081220

• Cardinal: 45462740081220 can be written as Forty-five trillion, four hundred sixty-two billion, seven hundred forty million, eighty-one thousand, two hundred twenty.

Scientific notation

• Scientific notation: 4.546274008122 × 10¹³

Factors of 45462740081220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3413316

Divisors of 45462740081220

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 28 30 31 33 35 36 42 44 45 55 60 62 63 66 70 77 84 90 93 99 105 110 124 126 132 140 154 155 165 180 186 198 210 217 220 231 252 279 308 310 315 330 341 372 385 396 420 434 462 465 495 558 620 630 651 660 682 693 770 868 924 930 961 990 1023 1085 1116 1155 1260 1302 1364 1386 1395 1540 1705 1860 1922 1953 1980 2046 2170 2310 2387 2604 2772 2790 2883 3069 3255 3410 3465 3844 3906 4092 4340 4620 4774 4805 5115 5580 5766 6138 6510 6727 6820 6930 7161 7812 8649 9548 9610 9765 10230 10571 11532 11935 12276 13020 13454 13860 14322 14415 15345 17298 19220 19530 20181 20460 21142 21483 23870 26908 28644 28830 30690 31713 33635 34596 35805 39060 40362 42284 42966 43245 47740 52855 57660 60543 61380 63426 67270 71610 73997 80724 85932 86490 95139 100905 105710 107415 121086 126852 134540 143220 147994 158565 172980 190278 201810 211420 214830 221991 242172 295988 302715 317130 369985 380556 403620 429660 443982 475695 605430 634260 665973 739970 887964 951390 1109955 1210860 1331946 1479940 1902780 2219910 2663892 3329865 3413257 4439820 6659730 6826514 10239771 13319460 13653028 17066285 20479542 23892799 30719313 34132570 37545827 40959084 47785598 51198855 61438626 68265140 71678397 75091654 95571196 102397710 105810967 112637481 119463995 122877252 143356794 150183308 153596565 187729135 204795420 211621934 215035191 225274962 238927990 262820789 286713588 307193130 317432901 337912443 358391985 375458270 423243868 430070382 450549924 477855980 525641578 529054835 563187405 614386260 634865802 675824886 716783970 740676769 750916540 788462367 860140764 952298703 1051283156 1058109670 1075175955 1126374810 1163920637 1269731604 1314103945 1351649772 1433567940 1481353538 1576924734 1587164505 1689562215 1904597406 2116219340 2150351910 2222030307 2252749620 2327841274 2365387101 2628207890 2962707076 3153849468 3174329010 3280139977 3379124430 3491761911 3703383845 3809194812 3942311835 4300703820 4444060614 4655682548 4730774202 4761493515 5256415780 5819603185 6348658020 6560279954 6666090921 6758248860 6983523822 7406767690 7884623670 8147444459 8888121228 9461548404 9522987030 9840419931 10475285733 11110151535 11639206370 11826935505 13120559908 13332181842 13967047644 14813535380 15769247340 16294888918 16400699885 17458809555 19045974060 19680839862 20950571466 22220303070 22960979839 23278412740 23653871010 24442333377 26664363684 29521259793 32589777836 32801399770 33330454605 34917619110 36081539747 39361679724 40737222295 41901142932 44440606140 45921959678 47307742020 48884666754 49202099655 52376428665 59042519586 65602799540 66660909210 68882939517 69835238220 72163079494 73327000131 81474444590 91843919356 97769333508 98404199310 104752857330 108244619241 114804899195 118085039172 122211666885 133321818420 137765879034 144326158988 146654000262 147606298965 162948889180 180407698735 196808398620 206648818551 209505714660 216489238482 229609798390 244423333770 252570778229 275531758068 293308000524 295212597930 324733857723 344414697585 360815397470 366635000655 413297637102 432978476964 459219596780 488846667540 505141556458 541223096205 590425195860 649467715446 688829395170 721630794940 733270001310 757712334687 826595274204 1010283112916 1033244092755 1082446192410 1262853891145 1298935430892 1377658790340 1466540002620 1515424669374 1623669288615 2066488185510 2164892384820 2273137004061 2525707782290 3030849338748 3247338577230 3788561673435 4132976371020 4546274008122 5051415564580 6494677154460 7577123346870 9092548016244 11365685020305 15154246693740 22731370040610 45462740081220
• Sum of all divisors σ(n): 177656966008704
• Sum of proper divisors (its aliquot sum) s(n): 132194225927484
• 45462740081220 is an abundant number, because the sum of its proper divisors (132194225927484) is greater than itself. Its abundance is 86731485846264

Bases of 45462740081220

• Binary: 1010010101100100011110011110010001101001000100₂
• Hexadecimal: 0x29591E791A44
• Base-36: G45ALMQ10

Squares and roots of 45462740081220

• 45462740081220 squared (45462740081220²) is 2066860735692567492196688400
• 45462740081220 cubed (45462740081220³) is 93965152410870344783140405306431031848000
• The square root of 45462740081220 is 6742606.3270236979
• The cube root of 45462740081220 is 35690.4372960431

Scales and comparisons

• 45,462,740,081,220 seconds is equal to 1,445,574 years, 26 weeks, 3 days, 7 hours, 27 minutes.
• To count from 1 to 45,462,740,081,220 would take you about three million, six hundred thirteen thousand, nine hundred thirty-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 45462740081220 cubic inches would be around 2974.2 feet tall.

Recreational maths with 45462740081220

• 45462740081220 backwards is 02218004726454
• 45462740081220 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 45462740081220's digits is 45
• More coming soon!