122664932420

Names of 122664932420

• Cardinal: 122664932420 can be written as One hundred twenty-two billion, six hundred sixty-four million, nine hundred thirty-two thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.2266493242 × 10¹¹

Factors of 122664932420

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1096

Divisors of 122664932420

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 17 20 34 41 68 73 82 85 146 149 164 170 205 292 298 340 365 410 596 697 730 745 809 820 1241 1394 1460 1490 1618 2482 2533 2788 2980 2993 3236 3485 4045 4964 5066 5986 6109 6205 6970 8090 10132 10877 11972 12218 12410 12665 13753 13940 14965 16180 21754 24436 24820 25330 27506 29930 30545 33169 43508 50660 50881 54385 55012 59057 59860 61090 66338 68765 101762 103853 108770 118114 120541 122180 132676 137530 165845 184909 203524 207706 217540 236228 241082 254405 275060 295285 331690 369818 415412 445957 482164 508810 519265 563873 590570 602705 663380 739636 891914 924545 1003969 1017620 1038530 1127746 1181140 1205410 1783828 1849090 2007938 2049197 2077060 2229785 2255492 2410820 2421337 2819365 3698180 4015876 4098394 4459570 4842674 4942181 5019845 5638730 7581269 8196788 8799493 8919140 9685348 9884362 10039690 10245985 11277460 12106685 15162538 17598986 19768724 20079380 20491970 24213370 24710905 30325076 35197972 37906345 40983940 41162729 43997465 48426740 49421810 75812690 82325458 84017077 87994930 98843620 149591381 151625380 164650916 168034154 175989860 205813645 299182762 336068308 360779213 411627290 420085385 598365524 721558426 747956905 823254580 840170770 1443116852 1495913810 1680341540 1803896065 2991827620 3607792130 6133246621 7215584260 12266493242 24532986484 30666233105 61332466210 122664932420
• Sum of all divisors σ(n): 285482232000
• Sum of proper divisors (its aliquot sum) s(n): 162817299580
• 122664932420 is an abundant number, because the sum of its proper divisors (162817299580) is greater than itself. Its abundance is 40152367160

Bases of 122664932420

• Binary: 1110010001111011001100101010001000100₂
• Hexadecimal: 0x1C8F665444
• Base-36: 1KCNJ7LW

Squares and roots of 122664932420

• 122664932420 squared (122664932420²) is 15046685645603167056400
• 122664932420 cubed (122664932420³) is 1845700677862896557111276328488000
• The square root of 122664932420 is 350235.5384880295
• The cube root of 122664932420 is 4968.6698601063

Scales and comparisons

• 122,664,932,420 seconds is equal to 3,900 years, 19 weeks, 20 minutes, 20 seconds.
• To count from 1 to 122,664,932,420 would take you about seven thousand, eight hundred 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 122664932420 cubic inches would be around 414.1 feet tall.

Recreational maths with 122664932420

• 122664932420 backwards is 024239466221
• 122664932420 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 122664932420's digits is 41
• More coming soon!