461813816013940

Names of 461813816013940

• Cardinal: 461813816013940 can be written as Four hundred sixty-one trillion, eight hundred thirteen billion, eight hundred sixteen million, thirteen thousand, nine hundred forty.

Scientific notation

• Scientific notation: 4.6181381601394 × 10¹⁴

Factors of 461813816013940

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 121

Divisors of 461813816013940

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 13 20 26 52 65 101 130 169 202 260 338 404 505 676 845 1010 1313 1690 2020 2197 2626 3380 4394 5252 6565 8788 10201 10985 13130 17069 20402 21970 26260 34138 40804 43940 51005 68276 85345 102010 132613 170690 204020 221897 265226 341380 443794 530452 663065 887588 1030301 1109485 1326130 1723969 2060602 2218970 2652260 3447938 4121204 4437940 5151505 6895876 8619845 10303010 13393913 17239690 20606020 22411597 26787826 34479380 44823194 53575652 66969565 89646388 104060401 112057985 133939130 174120869 208120802 224115970 267878260 348241738 416241604 448231940 520302005 696483476 870604345 1040604010 1352785213 1741208690 2081208020 2263571297 2705570426 3482417380 4527142594 5411140852 6763926065 9054285188 10510100501 11317856485 13527852130 17586207769 21020201002 22635712970 27055704260 35172415538 42040402004 45271425940 52550502505 70344831076 87931038845 105101005010 136631306513 175862077690 210202010020 228620700997 273262613026 351724155380 457241401994 546525226052 683156532565 914482803988 1143103504985 1366313065130 1776206984669 2286207009970 2732626130260 3552413969338 4572414019940 7104827938676 8881034923345 17762069846690 23090690800697 35524139693380 46181381601394 92362763202788 115453454003485 230906908006970 461813816013940
• Sum of all divisors σ(n): 1061095542539760
• Sum of proper divisors (its aliquot sum) s(n): 599281726525820
• 461813816013940 is an abundant number, because the sum of its proper divisors (599281726525820) is greater than itself. Its abundance is 137467910511880

Bases of 461813816013940

• Binary: 1101001000000010001101000011101001011010001110100₂
• Hexadecimal: 0x1A4046874B474
• Base-36: 4JP6C6DIES

Squares and roots of 461813816013940

• 461813816013940 squared (461813816013940²) is 213272000661357225190274323600
• 461813816013940 cubed (461813816013940³) is 98491956474348915593511231187687281670984000
• The square root of 461813816013940 is 21489853.7922885831
• The cube root of 461813816013940 is 77295.7544506399

Scales and comparisons

• 461,813,816,013,940 seconds is equal to 14,684,250 years, 44 weeks, 6 days, 23 hours, 25 minutes, 40 seconds.
• To count from 1 to 461,813,816,013,940 would take you about thirty-six million, seven hundred ten thousand, six hundred twenty-seven 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 461813816013940 cubic inches would be around 6441.3 feet tall.

Recreational maths with 461813816013940

• 461813816013940 backwards is 049310618318164
• The number of decimal digits it has is: 15
• The sum of 461813816013940's digits is 55
• More coming soon!