1098220928

Names of 1098220928

• Cardinal: 1098220928 can be written as One billion, ninety-eight million, two hundred twenty thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 1.098220928 × 10⁹

Factors of 1098220928

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 363

Divisors of 1098220928

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 32 46 49 56 64 92 98 112 128 161 184 196 224 322 331 368 392 448 529 644 662 736 784 896 1058 1127 1288 1324 1472 1568 2116 2254 2317 2576 2648 2944 3136 3703 4232 4508 4634 5152 5296 6272 7406 7613 8464 9016 9268 10304 10592 14812 15226 16219 16928 18032 18536 20608 21184 25921 29624 30452 32438 33856 36064 37072 42368 51842 53291 59248 60904 64876 67712 72128 74144 103684 106582 118496 121808 129752 144256 148288 175099 207368 213164 236992 243616 259504 296576 350198 373037 414736 426328 473984 487232 519008 700396 746074 829472 852656 974464 1038016 1225693 1400792 1492148 1658944 1705312 2076032 2451386 2801584 2984296 3317888 3410624 4902772 5603168 5968592 6821248 8579851 9805544 11206336 11937184 17159702 19611088 22412672 23874368 34319404 39222176 47748736 68638808 78444352 137277616 156888704 274555232 549110464 1098220928
• Sum of all divisors σ(n): 2668567860
• Sum of proper divisors (its aliquot sum) s(n): 1570346932
• 1098220928 is an abundant number, because the sum of its proper divisors (1570346932) is greater than itself. Its abundance is 472126004

Bases of 1098220928

• Binary: 1000001011101011000010110000000₂
• Hexadecimal: 0x41758580
• Base-36: I5UOOW

Squares and roots of 1098220928

• 1098220928 squared (1098220928²) is 1206089206697181184
• 1098220928 cubed (1098220928³) is 1324552407829762134876618752
• The square root of 1098220928 is 33139.4165307719
• The cube root of 1098220928 is 1031.7232998137

Scales and comparisons

• 1,098,220,928 seconds is equal to 34 years, 47 weeks, 5 days, 21 hours, 22 minutes, 8 seconds.
• To count from 1 to 1,098,220,928 would take you about sixty-nine 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 1098220928 cubic inches would be around 86 feet tall.

Recreational maths with 1098220928

• 1098220928 backwards is 8290228901
• The number of decimal digits it has is: 10
• The sum of 1098220928's digits is 41
• More coming soon!