31190908740105

Names of 31190908740105

• Cardinal: 31190908740105 can be written as Thirty-one trillion, one hundred ninety billion, nine hundred eight million, seven hundred forty thousand, one hundred five.

Scientific notation

• Scientific notation: 3.1190908740105 × 10¹³

Factors of 31190908740105

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2184

Divisors of 31190908740105

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 5 15 19 29 31 57 87 93 95 127 145 155 285 381 435 465 551 589 635 877 899 1093 1653 1767 1905 2413 2631 2697 2755 2945 3279 3683 3937 4385 4495 5465 7239 8265 8835 11049 11811 12065 13155 13485 16395 16663 17081 18415 19685 20767 25433 27187 31697 33883 36195 49989 51243 55245 59055 62301 69977 74803 76299 81561 83315 85405 95091 101649 103835 111379 114173 127165 135935 138811 158485 169415 209931 224409 249945 256215 311505 334137 342519 349885 374015 381495 407805 416433 475455 483227 508245 516553 556895 570865 602243 643777 694055 788423 958561 982607 1049655 1122045 1449681 1549659 1670685 1712595 1806729 1931331 2082165 2116201 2169287 2365269 2416135 2582765 2637409 2875683 2947821 3011215 3218885 3229991 3452749 3942115 4025519 4303141 4792805 4913035 6348603 6507861 7248405 7748295 7912227 9033645 9656655 9689973 10358247 10581005 10846435 11826345 12076557 12909423 13187045 14378415 14739105 14980037 16149955 17263745 18212659 18669533 20127595 21515705 27798269 29715391 31743015 32539305 39561135 44940111 48449865 51791235 54637977 56008599 60382785 61369829 64547115 65602231 74900185 76484861 81759679 83394807 89146173 91063295 93347665 100129721 121737247 124791089 138991345 148576955 184109487 196806693 224700555 229454583 245279037 273189885 280042995 300389163 306849145 328011155 365211741 374373267 382424305 408798395 416974035 445730865 500648605 528167111 564592429 608686235 623955445 861746339 920547435 984033465 1147272915 1226395185 1501945815 1584501333 1693777287 1826058705 1871866335 1902464699 2313007693 2371030691 2585239017 2640835555 2822962145 3530380163 3773854657 4308731695 5707394097 6939023079 7113092073 7922506665 8468886435 9512323495 10591140489 11321563971 11565038465 11855153455 12926195085 16373180441 17651900815 18869273285 28536970485 34695115395 35565460365 49119541323 52955702445 56607819855 67077223097 71703238483 81865902205 109441785053 201231669291 215109715449 245597706615 328325355159 335386115485 358516192415 547208925265 1006158346455 1075548577245 1641626775795 2079393916007 6238181748021 10396969580035 31190908740105
• Sum of all divisors σ(n): 56654482636800
• Sum of proper divisors (its aliquot sum) s(n): 25463573896695
• 31190908740105 is a deficient number, because the sum of its proper divisors (25463573896695) is less than itself. Its deficiency is 5727334843410

Bases of 31190908740105

• Binary: 111000101111000110011000010010010001000001001₂
• Hexadecimal: 0x1C5E33092209
• Base-36: B20WLQL1L

Squares and roots of 31190908740105

• 31190908740105 squared (31190908740105²) is 972872788033558478435411025
• 31190908740105 cubed (31190908740105³) is 30344786347286238201075686905400576657625
• The square root of 31190908740105 is 5584882.1599121499
• The cube root of 31190908740105 is 31478.1603012097

Scales and comparisons

• 31,190,908,740,105 seconds is equal to 991,774 years, 21 weeks, 5 days, 4 hours, 41 minutes, 45 seconds.
• To count from 1 to 31,190,908,740,105 would take you about two million, four hundred seventy-nine thousand, four hundred thirty-six 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 31190908740105 cubic inches would be around 2623.2 feet tall.

Recreational maths with 31190908740105

• 31190908740105 backwards is 50104780909113
• The number of decimal digits it has is: 14
• The sum of 31190908740105's digits is 48
• More coming soon!