42894033408

Names of 42894033408

• Cardinal: 42894033408 can be written as Forty-two billion, eight hundred ninety-four million, thirty-three thousand, four hundred eight.

Scientific notation

• Scientific notation: 4.2894033408 × 10¹⁰

Factors of 42894033408

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 118

Divisors of 42894033408

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 113 128 144 162 192 216 226 243 256 288 324 339 384 432 452 486 512 576 648 678 729 768 864 904 972 1017 1152 1296 1356 1458 1536 1728 1808 1944 2034 2187 2304 2592 2712 2916 3051 3456 3616 3888 4068 4374 4608 5184 5424 5832 6102 6561 6912 7232 7776 8136 8748 9153 10368 10848 11664 12204 12769 13122 13824 14464 15552 16272 17496 18306 20736 21696 23328 24408 25538 26244 27459 28928 31104 32544 34992 36612 38307 41472 43392 46656 48816 51076 52488 54918 57856 62208 65088 69984 73224 76614 82377 86784 93312 97632 102152 104976 109836 114921 124416 130176 139968 146448 153228 164754 173568 186624 195264 204304 209952 219672 229842 247131 260352 279936 292896 306456 329508 344763 373248 390528 408608 419904 439344 459684 494262 520704 559872 585792 612912 659016 689526 741393 781056 817216 839808 878688 919368 988524 1034289 1119744 1171584 1225824 1318032 1379052 1482786 1562112 1634432 1679616 1757376 1838736 1977048 2068578 2343168 2451648 2636064 2758104 2965572 3102867 3268864 3359232 3514752 3677472 3954096 4137156 4686336 4903296 5272128 5516208 5931144 6205734 6537728 7029504 7354944 7908192 8274312 9308601 9806592 10544256 11032416 11862288 12411468 14059008 14709888 15816384 16548624 18617202 19613184 21088512 22064832 23724576 24822936 27925803 29419776 31632768 33097248 37234404 42177024 44129664 47449152 49645872 55851606 58839552 63265536 66194496 74468808 83777409 88259328 94898304 99291744 111703212 126531072 132388992 148937616 167554818 176518656 189796608 198583488 223406424 264777984 297875232 335109636 379593216 397166976 446812848 529555968 595750464 670219272 794333952 893625696 1191500928 1340438544 1588667904 1787251392 2383001856 2680877088 3574502784 4766003712 5361754176 7149005568 10723508352 14298011136 21447016704 42894033408
• Sum of all divisors σ(n): 129697579869
• Sum of proper divisors (its aliquot sum) s(n): 86803546461
• 42894033408 is an abundant number, because the sum of its proper divisors (86803546461) is greater than itself. Its abundance is 43909513053

Bases of 42894033408

• Binary: 100111111100101011110000001000000000₂
• Hexadecimal: 0x9FCAF0200
• Base-36: JPE0000

Squares and roots of 42894033408

• 42894033408 squared (42894033408²) is 1839898102006620094464
• 42894033408 cubed (42894033408³) is 78920650654787754169102931853312
• The square root of 42894033408 is 207108.7477824151
• The cube root of 42894033408 is 3500.5178392437

Scales and comparisons

• 42,894,033,408 seconds is equal to 1,363 years, 46 weeks, 4 days, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 42,894,033,408 would take you about two thousand, seven hundred twenty-seven 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 42894033408 cubic inches would be around 291.7 feet tall.

Recreational maths with 42894033408

• 42894033408 backwards is 80433049824
• The number of decimal digits it has is: 11
• The sum of 42894033408's digits is 45
• More coming soon!