1940134817440

Names of 1940134817440

• Cardinal: 1940134817440 can be written as One trillion, nine hundred forty billion, one hundred thirty-four million, eight hundred seventeen thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.94013481744 × 10¹²

Factors of 1940134817440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1514

Divisors of 1940134817440

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 73 80 146 160 292 365 401 584 730 802 1033 1168 1460 1604 2005 2066 2336 2920 3208 4010 4132 5165 5840 6416 8020 8264 10330 11680 12832 16040 16528 20660 29273 32080 33056 41320 58546 64160 75409 82640 117092 146365 150818 160801 165280 234184 292730 301636 321602 377045 414233 468368 585460 603272 643204 754090 804005 828466 936736 1170920 1206544 1286408 1508180 1608010 1656932 2071165 2341840 2413088 2572816 3016360 3216020 3313864 4142330 4683680 5145632 6032720 6432040 6627728 8284660 11738473 12065440 12864080 13255456 16569320 23476946 25728160 30239009 33138640 46953892 58692365 60478018 66277280 93907784 117384730 120956036 151195045 166107433 187815568 234769460 241912072 302390090 332214866 375631136 469538920 483824144 604780180 664429732 830537165 939077840 967648288 1209560360 1328859464 1661074330 1878155680 2419120720 2657718928 3322148660 4838241440 5315437856 6644297320 12125842609 13288594640 24251685218 26577189280 48503370436 60629213045 97006740872 121258426090 194013481744 242516852180 388026963488 485033704360 970067408720 1940134817440
• Sum of all divisors σ(n): 4662482106744
• Sum of proper divisors (its aliquot sum) s(n): 2722347289304
• 1940134817440 is an abundant number, because the sum of its proper divisors (2722347289304) is greater than itself. Its abundance is 782212471864

Bases of 1940134817440

• Binary: 11100001110111001000010111110111010100000₂
• Hexadecimal: 0x1C3B90BEEA0
• Base-36: ORAA6E1S

Squares and roots of 1940134817440

• 1940134817440 squared (1940134817440²) is 3764123109842942128153600
• 1940134817440 cubed (1940134817440³) is 7302906302536821592877769820278784000
• The square root of 1940134817440 is 1392887.2235181139
• The cube root of 1940134817440 is 12472.2259443917

Scales and comparisons

• 1,940,134,817,440 seconds is equal to 61,690 years, 14 weeks, 6 days, 2 hours, 10 minutes, 40 seconds.
• To count from 1 to 1,940,134,817,440 would take you about one hundred fifty-four thousand, two hundred twenty-five 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 1940134817440 cubic inches would be around 1039.4 feet tall.

Recreational maths with 1940134817440

• 1940134817440 backwards is 0447184310491
• The number of decimal digits it has is: 13
• The sum of 1940134817440's digits is 46
• More coming soon!