3445978998

Names of 3445978998

• Cardinal: 3445978998 can be written as Three billion, four hundred forty-five million, nine hundred seventy-eight thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 3.445978998 × 10⁹

Factors of 3445978998

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 233

Divisors of 3445978998

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 7 11 14 21 22 29 33 42 49 58 66 77 87 98 147 154 174 181 203 231 294 319 343 362 406 462 539 543 609 638 686 841 957 1029 1078 1086 1218 1267 1421 1617 1682 1914 1991 2058 2233 2523 2534 2842 3234 3773 3801 3982 4263 4466 5046 5249 5887 5973 6699 7546 7602 8526 8869 9251 9947 10498 11319 11774 11946 13398 13937 15631 15747 17661 17738 18502 19894 22638 26607 27753 27874 29841 31262 31494 35322 36743 41209 41811 46893 53214 55506 57739 59682 62083 64757 73486 82418 83622 93786 97559 109417 110229 115478 123627 124166 129514 152221 173217 186249 194271 195118 218834 220458 247254 257201 288463 292677 304442 328251 346434 372498 388542 404173 453299 456663 514402 576926 585354 656502 682913 771603 808346 865389 906598 913326 1065547 1212519 1359897 1365826 1543206 1674431 1730778 1800407 2048739 2131094 2425038 2719794 2829211 3173093 3196641 3348862 3600814 4097478 5023293 5401221 5658422 6346186 6393282 7458829 8487633 9519279 10046586 10802442 11721017 14917658 16975266 19038558 19804477 22376487 23442034 35163051 39608954 44752974 52211803 59413431 70326102 82047119 104423606 118826862 156635409 164094238 246141357 313270818 492282714 574329833 1148659666 1722989499 3445978998
• Sum of all divisors σ(n): 9130867200
• Sum of proper divisors (its aliquot sum) s(n): 5684888202
• 3445978998 is an abundant number, because the sum of its proper divisors (5684888202) is greater than itself. Its abundance is 2238909204

Bases of 3445978998

• Binary: 11001101011001010111011101110110₂
• Hexadecimal: 0xCD657776
• Base-36: 1KZNAEU

Squares and roots of 3445978998

• 3445978998 squared (3445978998²) is 11874771254657084004
• 3445978998 cubed (3445978998³) is 40920212349602421169705747992
• The square root of 3445978998 is 58702.4616008563
• The cube root of 3445978998 is 1510.4425406413

Scales and comparisons

• 3,445,978,998 seconds is equal to 109 years, 29 weeks, 5 days, 23 minutes, 18 seconds.
• To count from 1 to 3,445,978,998 would take you about two hundred nineteen 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 3445978998 cubic inches would be around 125.9 feet tall.

Recreational maths with 3445978998

• 3445978998 backwards is 8998795443
• 3445978998 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 3445978998's digits is 66
• More coming soon!