2918319329142100

Names of 2918319329142100

• Cardinal: 2918319329142100 can be written as Two quadrillion, nine hundred eighteen trillion, three hundred nineteen billion, three hundred twenty-nine million, one hundred forty-two thousand, one hundred.

Scientific notation

• Scientific notation: 2.9183193291421 × 10¹⁵

Factors of 2918319329142100

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3571

Divisors of 2918319329142100

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 10 13 20 25 26 29 50 52 58 65 100 116 130 145 169 260 290 325 338 377 580 650 676 725 754 809 845 1300 1450 1508 1618 1690 1885 2713 2900 3236 3380 3770 4045 4225 4901 5426 7540 8090 8450 9425 9802 10517 10852 13565 16180 16900 18850 19604 20225 21034 23461 24505 27130 35269 37700 40450 42068 46922 49010 52585 54260 67825 70538 78677 80900 93844 98020 105170 117305 122525 135650 136721 141076 157354 176345 210340 234610 245050 262925 271300 273442 304993 314708 352690 393385 458497 469220 490100 525850 546884 586525 609986 683605 705380 786770 881725 916994 1022801 1051700 1173050 1219972 1367210 1524965 1573540 1763450 1833988 1966925 2045602 2194817 2292485 2346100 2734420 3049930 3418025 3526900 3933850 3964909 4091204 4389634 4584970 5114005 6099860 6836050 7360369 7624825 7867700 7929818 8779268 9169940 10228010 10974085 11462425 13296413 13672100 14720738 15249650 15859636 19824545 20456020 21948170 22924850 25570025 26592826 28532621 29441476 30499300 36801845 39649090 43896340 45849700 51140050 53185652 54870425 57065242 63649693 66482065 73603690 79298180 95684797 99122725 102280100 109740850 114130484 127299386 132964130 142663105 147207380 184009225 191369594 198245450 213450701 219481700 254598772 265928260 285326210 318248465 332410325 368018450 370924073 382739188 396490900 426901402 478423985 570652420 636496930 664820650 713315525 736036900 741848146 827446009 853802804 956847970 1067253505 1243902361 1272993860 1329641300 1426631050 1483696292 1591242325 1654892018 1854620365 1913695940 2134507010 2392119925 2487804722 2774859113 2853262100 3182484650 3309784036 3709240730 4137230045 4269014020 4784239850 4975609444 5336267525 5549718226 5954538521 6219511805 6364969300 7418481460 8274460090 9273101825 9568479700 10672535050 10756798117 11099436452 11909077042 12439023610 13874295565 16548920180 18546203650 20686150225 21345070100 21513596234 23818154084 24878047220 27748591130 29772692605 31097559025 36073168469 37092407300 41372300450 43027192468 53783990585 55497182260 59545385210 62195118050 69371477825 72146336938 77409000773 82744600900 107567981170 119090770420 124390236100 138742955650 144292673876 148863463025 154818001546 172681617109 180365842345 215135962340 268919952925 277485911300 297726926050 309636003092 345363234218 360731684690 387045003865 537839905850 595453852100 690726468436 721463369380 774090007730 863408085545 901829211725 1006317010049 1075679811700 1548180015460 1726816171090 1803658423450 1935225019325 2012634020098 2244861022417 3453632342180 3607316846900 3870450038650 4025268040196 4317040427725 4489722044834 5031585050245 7740900077300 8634080855450 8979444089668 10063170100490 11224305112085 17268161710900 20126340200980 22448610224170 25157925251225 29183193291421 44897220448340 50315850502450 56121525560425 58366386582842 100631701004900 112243051120850 116732773165684 145915966457105 224486102241700 291831932914210 583663865828420 729579832285525 1459159664571050 2918319329142100
• Sum of all divisors σ(n): 7105207953015900
• Sum of proper divisors (its aliquot sum) s(n): 4186888623873800
• 2918319329142100 is an abundant number, because the sum of its proper divisors (4186888623873800) is greater than itself. Its abundance is 1268569294731700

Bases of 2918319329142100

• Binary: 1010010111100011001000101010111101000110010101010100₂
• Hexadecimal: 0xA5E322AF46554
• Base-36: SQGHE3SRIS

Squares and roots of 2918319329142100

• 2918319329142100 squared (2918319329142100²) is 8516587706844396594321992410000
• 2918319329142100 cubed (2918319329142100³) is 24854122523217995289694230855947448011461000000
• The square root of 2918319329142100 is 54021471.0012796671
• The cube root of 2918319329142100 is 142903.9622680061

Scales and comparisons

• 2,918,319,329,142,100 seconds is equal to 92,793,527 years, 37 weeks, 7 hours, 1 minute, 40 seconds.
• To count from 1 to 2,918,319,329,142,100 would take you about two hundred seventy-eight million, three hundred eighty thousand, five hundred eighty-three 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 2918319329142100 cubic inches would be around 11908.7 feet tall.

Recreational maths with 2918319329142100

• 2918319329142100 backwards is 0012419239138192
• The number of decimal digits it has is: 16
• The sum of 2918319329142100's digits is 55
• More coming soon!