155058043842

Names of 155058043842

• Cardinal: 155058043842 can be written as One hundred fifty-five billion, fifty-eight million, forty-three thousand, eight hundred forty-two.

Scientific notation

• Scientific notation: 1.55058043842 × 10¹¹

Factors of 155058043842

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 137

Divisors of 155058043842

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 6 9 13 18 26 29 31 39 58 59 62 78 87 93 117 118 169 174 177 186 234 261 279 338 354 377 403 507 522 531 558 754 767 806 899 961 1014 1062 1131 1209 1521 1534 1711 1798 1829 1922 2262 2301 2418 2697 2883 3042 3393 3422 3627 3658 4602 4901 5133 5239 5394 5487 5766 6786 6903 7254 8091 8649 9802 9971 10266 10478 10974 11687 12493 13806 14703 15399 15717 16182 16461 17298 19942 22243 23374 23777 24986 27869 29406 29791 29913 30798 31434 32922 35061 37479 44109 44486 47151 47554 53041 55738 56699 59582 59826 66729 70122 71331 74958 83607 88218 89373 89739 94302 105183 106082 112437 113398 133458 142662 151931 159123 162409 167214 170097 178746 179478 200187 210366 213993 224874 250821 268119 289159 303862 309101 318246 324818 340194 362297 387283 400374 427986 455793 477369 487227 501642 510291 536238 578318 618202 689533 724594 737087 774566 863939 867477 911586 927303 954738 974454 1020582 1086891 1161849 1367379 1379066 1461681 1474174 1644271 1727878 1734954 1757669 1854606 2068599 2173782 2211261 2323698 2591817 2602431 2734758 2781909 2923362 3260673 3288542 3485547 3515338 4137198 4422522 4709861 4932813 5034679 5183634 5204862 5273007 5563818 6205797 6521346 6633783 6971094 7775451 8963929 9419722 9582131 9865626 10069358 10546014 11231207 12411594 13267566 14129583 14798439 15104037 15550902 15819021 17927858 19164262 21375523 22462414 22849697 26891787 28259166 28746393 29596878 30208074 31638042 33693621 42388749 42751046 45312111 45699394 50972401 53783574 57492786 64126569 67387242 68549091 80675361 84777498 86239179 90624222 101080863 101944802 128253138 137098182 146005691 152917203 161350722 172478358 192379707 202161726 205647273 277881799 292011382 297046061 305834406 384759414 411294546 438017073 458751609 555763598 594092122 662641213 833645397 876034146 891138183 917503218 1314051219 1325282426 1667290794 1782276366 1987923639 2500936191 2628102438 2673414549 3975847278 5001872382 5346829098 5963770917 8614335769 11927541834 17228671538 25843007307 51686014614 77529021921 155058043842
• Sum of all divisors σ(n): 395469734400
• Sum of proper divisors (its aliquot sum) s(n): 240411690558
• 155058043842 is an abundant number, because the sum of its proper divisors (240411690558) is greater than itself. Its abundance is 85353646716

Bases of 155058043842

• Binary: 10010000011010001011011111101111000010₂
• Hexadecimal: 0x241A2DFBC2
• Base-36: 1Z8DK0CI

Squares and roots of 155058043842

• 155058043842 squared (155058043842²) is 24042996960107594120964
• 155058043842 cubed (155058043842³) is 3728060076733436054245577363303688
• The square root of 155058043842 is 393774.1025537357
• The cube root of 155058043842 is 5372.3557943951

Scales and comparisons

• 155,058,043,842 seconds is equal to 4,930 years, 19 weeks, 6 hours, 50 minutes, 42 seconds.
• To count from 1 to 155,058,043,842 would take you about nine thousand, eight hundred sixty 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 155058043842 cubic inches would be around 447.7 feet tall.

Recreational maths with 155058043842

• 155058043842 backwards is 248340850551
• The number of decimal digits it has is: 12
• The sum of 155058043842's digits is 45
• More coming soon!