97979128320

Names of 97979128320

• Cardinal: 97979128320 can be written as Ninety-seven billion, nine hundred seventy-nine million, one hundred twenty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 9.797912832 × 10¹⁰

Factors of 97979128320

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 174846

Divisors of 97979128320

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 73 80 96 120 128 146 160 192 219 240 256 292 320 365 384 438 480 512 584 640 730 768 876 960 1095 1168 1280 1460 1536 1752 1920 2190 2336 2560 2920 3504 3840 4380 4672 5840 7008 7680 8760 9344 11680 14016 17520 18688 23360 28032 35040 37376 46720 56064 70080 93440 112128 140160 174763 186880 280320 349526 524289 560640 699052 873815 1048578 1398104 1747630 2097156 2621445 2796208 3495260 4194312 5242890 5592416 6990520 8388624 10485780 11184832 12757699 13981040 16777248 20971560 22369664 25515398 27962080 33554496 38273097 41943120 44739328 51030796 55924160 63788495 67108992 76546194 83886240 89478656 102061592 111848320 127576990 134217984 153092388 167772480 191365485 204123184 223696640 255153980 268435968 306184776 335544960 382730970 408246368 447393280 510307960 612369552 671089920 765461940 816492736 1020615920 1224739104 1342179840 1530923880 1632985472 2041231840 2449478208 3061847760 3265970944 4082463680 4898956416 6123695520 6531941888 8164927360 9797912832 12247391040 16329854720 19595825664 24494782080 32659709440 48989564160 97979128320
• Sum of all divisors σ(n): 317519623872
• Sum of proper divisors (its aliquot sum) s(n): 219540495552
• 97979128320 is an abundant number, because the sum of its proper divisors (219540495552) is greater than itself. Its abundance is 121561367232

Bases of 97979128320

• Binary: 1011011010000000000101101101000000000₂
• Hexadecimal: 0x16D002DA00
• Base-36: 190E8R9C

Squares and roots of 97979128320

• 97979128320 squared (97979128320²) is 9599909586347026022400
• 97979128320 cubed (97979128320³) is 940590773221093382699108794368000
• The square root of 97979128320 is 313016.1790067727
• The cube root of 97979128320 is 4610.1089642245

Scales and comparisons

• 97,979,128,320 seconds is equal to 3,115 years, 22 weeks, 3 days, 16 hours, 32 minutes.
• To count from 1 to 97,979,128,320 would take you about six thousand, two hundred thirty 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 97979128320 cubic inches would be around 384.2 feet tall.

Recreational maths with 97979128320

• 97979128320 backwards is 02382197979
• The number of decimal digits it has is: 11
• The sum of 97979128320's digits is 57
• More coming soon!