42800157378

Names of 42800157378

• Cardinal: 42800157378 can be written as Forty-two billion, eight hundred million, one hundred fifty-seven thousand, three hundred seventy-eight.

Scientific notation

• Scientific notation: 4.2800157378 × 10¹⁰

Factors of 42800157378

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1860

Divisors of 42800157378

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 9 11 18 19 22 27 31 33 38 54 57 62 66 71 93 99 114 142 171 186 198 209 213 279 297 341 342 418 426 513 558 589 594 627 639 682 781 837 1023 1026 1178 1254 1278 1349 1562 1674 1723 1767 1881 1917 2046 2201 2343 2698 3069 3446 3534 3762 3834 4047 4402 4686 5169 5301 5643 6138 6479 6603 7029 8094 9207 10338 10602 11286 12141 12958 13206 14058 14839 15507 15903 18414 18953 19437 19809 21087 24211 24282 29678 31014 31806 32737 36423 37906 38874 39618 41819 42174 44517 46521 48422 53413 56859 58311 59427 65474 72633 72846 83638 89034 93042 98211 106826 113718 116622 118854 122333 125457 133551 145266 160239 170577 174933 196422 217899 244666 250914 267102 294633 320478 341154 349866 360107 366999 376371 400653 435798 460009 480717 511731 587543 589266 653697 720214 733998 752742 801306 883899 920018 961434 1014847 1023462 1080321 1100997 1129113 1175086 1307394 1345663 1380027 1442151 1762629 1767798 2029694 2160642 2201994 2258226 2324327 2691326 2760054 2884302 3044541 3240963 3302991 3525258 3792323 4036989 4140081 4648654 5287887 6089082 6481926 6605982 6972981 7584646 8073978 8280162 9133623 9722889 10575774 11163317 11376969 12110967 12420243 13945962 15863661 18267246 19445778 20918943 22326634 22753938 24221934 24840486 25567597 27400869 31727322 33489951 34130907 36332901 41715553 41837886 51135194 54801738 62756829 66979902 68261814 72054137 72665802 76702791 83431106 100469853 102392721 125146659 125513658 144108274 153405582 200939706 204785442 216162411 230108373 250293318 301409559 375439977 432324822 460216746 602819118 648487233 690325119 750879954 792595507 1126319931 1296974466 1380650238 1585191014 1945461699 2252639862 2377786521 3890923398 4755573042 7133359563 14266719126 21400078689 42800157378
• Sum of all divisors σ(n): 114396364800
• Sum of proper divisors (its aliquot sum) s(n): 71596207422
• 42800157378 is an abundant number, because the sum of its proper divisors (71596207422) is greater than itself. Its abundance is 28796050044

Bases of 42800157378

• Binary: 100111110111000101101001001011000010₂
• Hexadecimal: 0x9F71692C2
• Base-36: JNU3WSI

Squares and roots of 42800157378

• 42800157378 squared (42800157378²) is 1831853471581567834884
• 42800157378 cubed (42800157378³) is 78403616877126753897017918374152
• The square root of 42800157378 is 206881.9890130601
• The cube root of 42800157378 is 3497.9622799259

Scales and comparisons

• 42,800,157,378 seconds is equal to 1,360 years, 47 weeks, 3 days, 4 hours, 36 minutes, 18 seconds.
• To count from 1 to 42,800,157,378 would take you about two thousand, seven hundred twenty-one 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 42800157378 cubic inches would be around 291.5 feet tall.

Recreational maths with 42800157378

• 42800157378 backwards is 87375100824
• The number of decimal digits it has is: 11
• The sum of 42800157378's digits is 45
• More coming soon!