345397502752

Names of 345397502752

• Cardinal: 345397502752 can be written as Three hundred forty-five billion, three hundred ninety-seven million, five hundred two thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 3.45397502752 × 10¹¹

Factors of 345397502752

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 448

Divisors of 345397502752

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 32 43 79 86 127 158 172 197 254 316 344 394 508 632 688 788 1016 1264 1376 1576 2032 2528 3152 3397 4064 5461 6304 6794 8471 10033 10922 13588 15563 16129 16942 20066 21844 25019 27176 31126 32258 33884 40132 43688 50038 54352 62252 64516 67768 80264 87376 100076 108704 124504 129032 135536 160528 174752 200152 249008 258064 271072 321056 400304 431419 498016 516128 669209 693547 800608 862838 1075817 1274191 1338418 1387094 1725676 1976501 2151634 2548382 2676836 2774188 3177413 3451352 3953002 4303268 5096764 5353672 5548376 6354826 6902704 7906004 8606536 10193528 10707344 11096752 12709652 13805408 15812008 17213072 20387056 21414688 22193504 25419304 31624016 34426144 40774112 50838608 54790213 63248032 84989543 101677216 109580426 136628759 169979086 219160852 251015627 273257518 339958172 438321704 502031254 546515036 679916344 876643408 1004062508 1093030072 1359832688 1753286816 2008125016 2186060144 2719665376 4016250032 4372120288 8032500064 10793671961 21587343922 43174687844 86349375688 172698751376 345397502752
• Sum of all divisors σ(n): 713820159360
• Sum of proper divisors (its aliquot sum) s(n): 368422656608
• 345397502752 is an abundant number, because the sum of its proper divisors (368422656608) is greater than itself. Its abundance is 23025153856

Bases of 345397502752

• Binary: 101000001101011010010111010001100100000₂
• Hexadecimal: 0x506B4BA320
• Base-36: 4EO8R6SG

Squares and roots of 345397502752

• 345397502752 squared (345397502752²) is 119299434907317847573504
• 345397502752 cubed (345397502752³) is 41205726896712361122208064362283008
• The square root of 345397502752 is 587705.2856253721
• The cube root of 345397502752 is 7016.2716892415

Scales and comparisons

• 345,397,502,752 seconds is equal to 10,982 years, 29 weeks, 5 days, 6 hours, 45 minutes, 52 seconds.
• To count from 1 to 345,397,502,752 would take you about twenty-one thousand, nine hundred sixty-five 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 345397502752 cubic inches would be around 584.7 feet tall.

Recreational maths with 345397502752

• 345397502752 backwards is 257205793543
• The number of decimal digits it has is: 12
• The sum of 345397502752's digits is 52
• More coming soon!