74242386432

Names of 74242386432

• Cardinal: 74242386432 can be written as Seventy-four billion, two hundred forty-two million, three hundred eighty-six thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 7.4242386432 × 10¹⁰

Factors of 74242386432

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 197

Divisors of 74242386432

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 53 54 64 72 81 96 106 108 128 139 144 159 162 192 212 216 243 256 278 288 318 324 384 417 424 432 477 486 512 556 576 636 648 729 768 834 848 864 954 972 1112 1152 1251 1272 1296 1431 1458 1536 1668 1696 1728 1908 1944 2187 2224 2304 2502 2544 2592 2862 2916 3336 3392 3456 3753 3816 3888 4293 4374 4448 4608 5004 5088 5184 5724 5832 6561 6672 6784 6912 7367 7506 7632 7776 8586 8748 8896 10008 10176 10368 11259 11448 11664 12879 13122 13344 13568 13824 14734 15012 15264 15552 17172 17496 17792 19683 20016 20352 20736 22101 22518 22896 23328 25758 26244 26688 27136 29468 30024 30528 31104 33777 34344 34992 35584 38637 39366 40032 40704 41472 44202 45036 45792 46656 51516 52488 53376 58936 60048 61056 62208 66303 67554 68688 69984 71168 77274 78732 80064 81408 88404 90072 91584 93312 101331 103032 104976 106752 115911 117872 120096 122112 124416 132606 135108 137376 139968 154548 157464 160128 176808 180144 183168 186624 198909 202662 206064 209952 213504 231822 235744 240192 244224 265212 270216 274752 279936 303993 309096 314928 320256 347733 353616 360288 366336 373248 397818 405324 412128 419904 463644 471488 480384 530424 540432 549504 559872 596727 607986 618192 629856 640512 695466 707232 720576 732672 795636 810648 824256 839808 911979 927288 942976 960768 1043199 1060848 1080864 1099008 1119744 1193454 1215972 1236384 1259712 1390932 1414464 1441152 1591272 1621296 1648512 1679616 1790181 1823958 1854576 1885952 1921536 2086398 2121696 2161728 2198016 2386908 2431944 2472768 2519424 2735937 2781864 2828928 2882304 3182544 3242592 3297024 3359232 3580362 3647916 3709152 3771904 4172796 4243392 4323456 4773816 4863888 4945536 5038848 5370543 5471874 5563728 5657856 5764608 6365088 6485184 6594048 7160724 7295832 7418304 8345592 8486784 8646912 9547632 9727776 9891072 10077696 10741086 10943748 11127456 11315712 12730176 12970368 14321448 14591664 14836608 16111629 16691184 16973568 17293824 19095264 19455552 19782144 21482172 21887496 22254912 25460352 25940736 28642896 29183328 29673216 32223258 33382368 33947136 38190528 38911104 42964344 43774992 44509824 48334887 50920704 51881472 57285792 58366656 59346432 64446516 66764736 76381056 77822208 85928688 87549984 89019648 96669774 101841408 114571584 116733312 128893032 133529472 145004661 152762112 155644416 171857376 175099968 178039296 193339548 229143168 233466624 257786064 267058944 290009322 305524224 343714752 350199936 386679096 458286336 466933248 515572128 534117888 580018644 687429504 700399872 773358192 916572672 1031144256 1160037288 1374859008 1400799744 1546716384 2062288512 2320074576 2749718016 3093432768 4124577024 4640149152 6186865536 8249154048 9280298304 12373731072 18560596608 24747462144 37121193216 74242386432
• Sum of all divisors σ(n): 228335073120
• Sum of proper divisors (its aliquot sum) s(n): 154092686688
• 74242386432 is an abundant number, because the sum of its proper divisors (154092686688) is greater than itself. Its abundance is 79850300256

Bases of 74242386432

• Binary: 1000101001001001100001110101000000000₂
• Hexadecimal: 0x114930EA00
• Base-36: Y3U0000

Squares and roots of 74242386432

• 74242386432 squared (74242386432²) is 5511931943118417690624
• 74242386432 cubed (74242386432³) is 409218981307882209323692031213568
• The square root of 74242386432 is 272474.5610731397
• The cube root of 74242386432 is 4202.9153310255

Scales and comparisons

• 74,242,386,432 seconds is equal to 2,360 years, 35 weeks, 1 day, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 74,242,386,432 would take you about four 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 74242386432 cubic inches would be around 350.2 feet tall.

Recreational maths with 74242386432

• 74242386432 backwards is 23468324247
• The number of decimal digits it has is: 11
• The sum of 74242386432's digits is 45
• More coming soon!