1216683141146480

Names of 1216683141146480

• Cardinal: 1216683141146480 can be written as One quadrillion, two hundred sixteen trillion, six hundred eighty-three billion, one hundred forty-one million, one hundred forty-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.21668314114648 × 10¹⁵

Factors of 1216683141146480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 20898

Divisors of 1216683141146480

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 109 112 140 218 280 436 545 547 560 763 872 1090 1094 1526 1744 1999 2180 2188 2735 3052 3815 3829 3998 4360 4376 5470 6104 7630 7658 7996 8720 8752 9995 10940 12208 13993 15260 15316 15992 18229 19145 19990 21880 27986 30520 30632 31984 36458 38290 39980 43760 55972 59623 61040 61264 69965 72916 76580 79960 91145 111944 119246 127603 139930 145832 153160 159920 182290 217891 223888 238492 255206 279860 291664 298115 306320 364580 417361 435782 476984 510412 559720 596230 638015 729160 834722 871564 953968 1020824 1089455 1093453 1119440 1192460 1276030 1458320 1525237 1669444 1743128 1986961 2041648 2086805 2178910 2186906 2384920 2552060 3050474 3338888 3486256 3973922 4173610 4357820 4373812 4769840 5104120 5467265 6100948 6677776 7626185 7654171 7947844 8347220 8715640 8747624 9934805 9971263 10208240 10934530 12201896 13908727 15252370 15308342 15895688 16694440 17431280 17495248 19869610 19942526 21869060 24403792 27817454 30504740 30616684 31791376 33388880 36439771 38270855 39739220 39885052 43738120 49856315 55634908 61009480 61233368 69543635 69798841 72879542 76541710 79478440 79770104 87476240 99712630 111269816 119186377 122018960 122466736 139087270 139597682 145759084 153083420 158956880 159540208 182198855 199425260 222539632 238372754 255078397 278174540 279195364 291518168 306166840 348994205 364397710 398850520 476745508 510156794 556349080 558390728 583036336 595931885 612333680 697988410 728795420 797701040 834304639 953491016 1020313588 1086867667 1112698160 1116781456 1191863770 1275391985 1395976820 1457590840 1668609278 1906982032 2040627176 2173735334 2383727540 2550783970 2791953640 2915181680 3337218556 3971935039 4081254352 4171523195 4347470668 4767455080 5101567940 5434338335 5583907280 6674437112 7608073669 7943870078 8343046390 8694941336 9534910160 10203135880 10868676670 13348874224 15216147338 15887740156 16686092780 17389882672 19859675195 19932554737 20406271760 21737353340 27803545273 30432294676 31775480312 33372185560 38040368345 39719350390 39865109474 43474706680 55607090546 60864589352 63550960624 66744371120 76080736690 79438700780 79730218948 86949413360 99662773685 111214181092 121729178704 139017726365 139527883159 152161473380 158877401560 159460437896 199325547370 222428362184 278035452730 279055766318 304322946760 317754803120 318920875792 398651094740 444856724368 556070905460 558111532636 608645893520 697639415795 797302189480 1112141810920 1116223065272 1395278831590 1594604378960 2172648466333 2224283621840 2232446130544 2790557663180 4345296932666 5581115326360 8690593865332 10863242331665 11162230652720 15208539264331 17381187730664 21726484663330 30417078528662 34762375461328 43452969326660 60834157057324 76042696321655 86905938653320 121668314114648 152085392643310 173811877306640 243336628229296 304170785286620 608341570573240 1216683141146480
• Sum of all divisors σ(n): 3270339494400000
• Sum of proper divisors (its aliquot sum) s(n): 2053656353253520
• 1216683141146480 is an abundant number, because the sum of its proper divisors (2053656353253520) is greater than itself. Its abundance is 836973212107040

Bases of 1216683141146480

• Binary: 100010100101001000100011110011011101010011101110000₂
• Hexadecimal: 0x452911E6EA770
• Base-36: BZA0IOESFK

Squares and roots of 1216683141146480

• 1216683141146480 squared (1216683141146480²) is 1480317865950065374008816390400
• 1216683141146480 cubed (1216683141146480³) is 1801077791039379449408752063548965671265792000
• The square root of 1216683141146480 is 34880985.3809561979
• The cube root of 1216683141146480 is 106756.0500903739

Scales and comparisons

• 1,216,683,141,146,480 seconds is equal to 38,686,760 years, 22 weeks, 6 days, 7 hours, 21 minutes, 20 seconds.
• To count from 1 to 1,216,683,141,146,480 would take you about one hundred sixteen million, sixty thousand, two hundred eighty-one 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 1216683141146480 cubic inches would be around 8896.3 feet tall.

Recreational maths with 1216683141146480

• 1216683141146480 backwards is 0846411413866121
• 1216683141146480 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1216683141146480's digits is 56
• More coming soon!