74149945344

Names of 74149945344

• Cardinal: 74149945344 can be written as Seventy-four billion, one hundred forty-nine million, nine hundred forty-five thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 7.4149945344 × 10¹⁰

Factors of 74149945344

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 198

Divisors of 74149945344

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 193 216 243 256 288 324 384 386 432 486 512 576 579 648 768 772 864 972 1024 1152 1158 1296 1536 1544 1728 1737 1944 2048 2304 2316 2592 3072 3088 3456 3474 3888 4096 4608 4632 5184 5211 6144 6176 6912 6948 7776 8192 9216 9264 10368 10422 12288 12352 13824 13896 15552 15633 18432 18528 20736 20844 24576 24704 27648 27792 31104 31266 36864 37056 37249 41472 41688 46899 49408 55296 55584 62208 62532 73728 74112 74498 82944 83376 93798 98816 110592 111168 111747 124416 125064 148224 148996 165888 166752 187596 197632 221184 222336 223494 248832 250128 296448 297992 331776 333504 335241 375192 395264 444672 446988 497664 500256 592896 595984 663552 667008 670482 750384 790528 889344 893976 995328 1000512 1005723 1185792 1191968 1334016 1340964 1500768 1581056 1778688 1787952 1990656 2001024 2011446 2371584 2383936 2668032 2681928 3001536 3017169 3557376 3575904 4002048 4022892 4743168 4767872 5336064 5363856 6003072 6034338 7114752 7151808 8004096 8045784 9051507 9535744 10672128 10727712 12006144 12068676 14229504 14303616 16008192 16091568 18103014 19071488 21344256 21455424 24012288 24137352 28607232 32016384 32183136 36206028 38142976 42688512 42910848 48024576 48274704 57214464 64032768 64366272 72412056 76285952 85821696 96049152 96549408 114428928 128065536 128732544 144824112 152571904 171643392 192098304 193098816 228857856 257465088 289648224 305143808 343286784 384196608 386197632 457715712 514930176 579296448 686573568 772395264 915431424 1029860352 1158592896 1373147136 1544790528 2059720704 2317185792 2746294272 3089581056 4119441408 4634371584 6179162112 8238882816 9268743168 12358324224 18537486336 24716648448 37074972672 74149945344
• Sum of all divisors σ(n): 223288035516
• Sum of proper divisors (its aliquot sum) s(n): 149138090172
• 74149945344 is an abundant number, because the sum of its proper divisors (149138090172) is greater than itself. Its abundance is 74988144828

Bases of 74149945344

• Binary: 1000101000011101011100110000000000000₂
• Hexadecimal: 0x1143AE6000
• Base-36: Y2AYO00

Squares and roots of 74149945344

• 74149945344 squared (74149945344²) is 5498214394518187278336
• 74149945344 cubed (74149945344³) is 407692296843117639902570515267584
• The square root of 74149945344 is 272304.8757257203
• The cube root of 74149945344 is 4201.1702208569

Scales and comparisons

• 74,149,945,344 seconds is equal to 2,357 years, 38 weeks, 2 days, 23 hours, 2 minutes, 24 seconds.
• To count from 1 to 74,149,945,344 would take you about four thousand, seven hundred fifteen 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 74149945344 cubic inches would be around 350.1 feet tall.

Recreational maths with 74149945344

• 74149945344 backwards is 44354994147
• 74149945344 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 74149945344's digits is 54
• More coming soon!