29142318371220

Names of 29142318371220

• Cardinal: 29142318371220 can be written as Twenty-nine trillion, one hundred forty-two billion, three hundred eighteen million, three hundred seventy-one thousand, two hundred twenty.

Scientific notation

• Scientific notation: 2.914231837122 × 10¹³

Factors of 29142318371220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 15895

Divisors of 29142318371220

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 90 108 135 180 270 540 1861 2521 3722 5042 5583 7444 7563 9305 10084 11166 11503 12605 15126 16749 18610 22332 22689 23006 25210 27915 30252 33498 34509 37220 37815 45378 46012 50247 50420 55830 57515 66996 68067 69018 75630 83745 90756 100494 103527 111660 113445 115030 136134 138036 151260 167490 172545 200988 207054 226890 230060 251235 272268 310581 334980 340335 345090 414108 453780 502470 517635 621162 680670 690180 1004940 1035270 1242324 1361340 1552905 2070540 3105810 4691581 6211620 9383162 14074743 18766324 21407083 23457905 28149486 28999063 42224229 42814166 46915810 56298972 57998126 64221249 70373715 84448458 85628332 86997189 93831620 107035415 115996252 126672687 128442498 140747430 144995315 168896916 173994378 192663747 211121145 214070830 253345374 256884996 260991567 281494860 289990630 321106245 347988756 385327494 422242290 428141660 434985945 506690748 521983134 577991241 579981260 633363435 642212490 770654988 782974701 844484580 869971890 963318735 1043966268 1155982482 1266726870 1284424980 1304957835 1565949402 1739943780 1926637470 2311964964 2533453740 2609915670 2889956205 3131898804 3853274940 3914873505 5219831340 5779912410 7829747010 11559824820 15659494020 53967256243 107934512486 161901768729 215869024972 269836281215 323803537458 485705306187 539672562430 647607074916 809508843645 971410612374 1079345124860 1457115918561 1619017687290 1942821224748 2428526530935 2914231837122 3238035374580 4857053061870 5828463674244 7285579592805 9714106123740 14571159185610 29142318371220
• Sum of all divisors σ(n): 90757581358080
• Sum of proper divisors (its aliquot sum) s(n): 61615262986860
• 29142318371220 is an abundant number, because the sum of its proper divisors (61615262986860) is greater than itself. Its abundance is 32472944615640

Bases of 29142318371220

• Binary: 110101000000100111001100010001101000110010100₂
• Hexadecimal: 0x1A813988D194
• Base-36: ABVSNXBX0

Squares and roots of 29142318371220

• 29142318371220 squared (29142318371220²) is 849274720049546713724288400
• 29142318371220 cubed (29142318371220³) is 24749834276312627664000907945241539848000
• The square root of 29142318371220 is 5398362.5638910175
• The cube root of 29142318371220 is 30773.3445559911

Scales and comparisons

• 29,142,318,371,220 seconds is equal to 926,635 years, 30 weeks, 1 day, 12 hours, 27 minutes.
• To count from 1 to 29,142,318,371,220 would take you about two million, three hundred sixteen thousand, five hundred eighty-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 29142318371220 cubic inches would be around 2564.4 feet tall.

Recreational maths with 29142318371220

• 29142318371220 backwards is 02217381324192
• 29142318371220 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 29142318371220's digits is 45
• More coming soon!