207949088973440

Names of 207949088973440

• Cardinal: 207949088973440 can be written as Two hundred seven trillion, nine hundred forty-nine billion, eighty-eight million, nine hundred seventy-three thousand, four hundred forty.

Scientific notation

• Scientific notation: 2.0794908897344 × 10¹⁴

Factors of 207949088973440

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 585662

Divisors of 207949088973440

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 53 64 80 106 128 160 212 265 320 424 530 640 848 1060 1696 2120 3392 4240 6784 8480 10663 16960 21326 33920 42652 53315 85304 106630 170608 213260 341216 426520 565139 574939 682432 853040 1130278 1149878 1364864 1706080 2260556 2299756 2825695 2874695 3412160 4521112 4599512 5651390 5749390 6824320 9042224 9199024 11302780 11498780 18084448 18398048 22605560 22997560 30471767 36168896 36796096 45211120 45995120 60943534 72337792 73592192 90422240 91990240 121887068 152358835 180844480 183980480 243774136 304717670 361688960 367960960 487548272 609435340 975096544 1218870680 1950193088 2437741360 3900386176 4875482720 6130574557 9750965440 12261149114 19501930880 24522298228 30652872785 49044596456 61305745570 98089192912 122611491140 196178385824 245222982280 324920451521 392356771648 490445964560 649840903042 784713543296 980891929120 1299681806084 1624602257605 1961783858240 2599363612168 3249204515210 3923567716480 5198727224336 6498409030420 10397454448672 12996818060840 20794908897344 25993636121680 41589817794688 51987272243360 103974544486720 207949088973440
• Sum of all divisors σ(n): 506556452419200
• Sum of proper divisors (its aliquot sum) s(n): 298607363445760
• 207949088973440 is an abundant number, because the sum of its proper divisors (298607363445760) is greater than itself. Its abundance is 90658274472320

Bases of 207949088973440

• Binary: 101111010010000011101011100101000110001010000000₂
• Hexadecimal: 0xBD20EB946280
• Base-36: 21PMHQHKZK

Squares and roots of 207949088973440

• 207949088973440 squared (207949088973440²) is 43242823604883665393025433600
• 207949088973440 cubed (207949088973440³) is 8992305773274724774514755718111234883584000
• The square root of 207949088973440 is 14420439.9715625875
• The cube root of 207949088973440 is 59245.0868802267

Scales and comparisons

• 207,949,088,973,440 seconds is equal to 6,612,137 years, 41 weeks, 4 days, 9 hours, 57 minutes, 20 seconds.
• To count from 1 to 207,949,088,973,440 would take you about sixteen million, five hundred thirty thousand, three hundred forty-four 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 207949088973440 cubic inches would be around 4937.1 feet tall.

Recreational maths with 207949088973440

• 207949088973440 backwards is 044379880949702
• The number of decimal digits it has is: 15
• The sum of 207949088973440's digits is 74
• More coming soon!