45493734240

Names of 45493734240

• Cardinal: 45493734240 can be written as Forty-five billion, four hundred ninety-three million, seven hundred thirty-four thousand, two hundred forty.

Scientific notation

• Scientific notation: 4.549373424 × 10¹⁰

Factors of 45493734240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 42386

Divisors of 45493734240

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 81 83 90 96 108 120 135 144 160 162 166 180 216 240 249 270 288 324 332 360 405 415 432 480 498 540 648 664 720 747 810 830 864 996 1080 1245 1296 1328 1440 1494 1620 1660 1992 2160 2241 2490 2592 2656 2988 3240 3320 3735 3984 4320 4482 4980 5976 6480 6640 6723 7470 7968 8964 9960 11205 11952 12960 13280 13446 14940 17928 19920 22410 23904 26892 29880 33615 35856 39840 42293 44820 53784 59760 67230 71712 84586 89640 107568 119520 126879 134460 169172 179280 211465 215136 253758 268920 338344 358560 380637 422930 507516 537840 634395 676688 761274 845860 1015032 1075680 1141911 1268790 1353376 1522548 1691720 1903185 2030064 2283822 2537580 3045096 3383440 3425733 3510319 3806370 4060128 4567644 5075160 5709555 6090192 6766880 6851466 7020638 7612740 9135288 10150320 10530957 11419110 12180384 13702932 14041276 15225480 17128665 17551595 18270576 20300640 21061914 22838220 27405864 28082552 30450960 31592871 34257330 35103190 36541152 42123828 45676440 52654785 54811728 56165104 60901920 63185742 68514660 70206380 84247656 91352880 94778613 105309570 109623456 112330208 126371484 137029320 140412760 157964355 168495312 182705760 189557226 210619140 252742968 274058640 280825520 284335839 315928710 336990624 379114452 421238280 473893065 505485936 548117280 561651040 568671678 631857420 758228904 842476560 947786130 1010971872 1137343356 1263714840 1421679195 1516457808 1684953120 1895572260 2274686712 2527429680 2843358390 3032915616 3791144520 4549373424 5054859360 5686716780 7582289040 9098746848 11373433560 15164578080 22746867120 45493734240
• Sum of all divisors σ(n): 162493209648
• Sum of proper divisors (its aliquot sum) s(n): 116999475408
• 45493734240 is an abundant number, because the sum of its proper divisors (116999475408) is greater than itself. Its abundance is 71505741168

Bases of 45493734240

• Binary: 101010010111101000110100101101100000₂
• Hexadecimal: 0xA97A34B60
• Base-36: KWDSM00

Squares and roots of 45493734240

• 45493734240 squared (45493734240²) is 2069679855099748377600
• 45493734240 cubed (45493734240³) is 94157465289789661381405569024000
• The square root of 45493734240 is 213292.6024033653
• The cube root of 45493734240 is 3569.8546088661

Scales and comparisons

• 45,493,734,240 seconds is equal to 1,446 years, 29 weeks, 20 hours, 24 minutes.
• To count from 1 to 45,493,734,240 would take you about two thousand, eight hundred ninety-three 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 45493734240 cubic inches would be around 297.5 feet tall.

Recreational maths with 45493734240

• 45493734240 backwards is 04243739454
• 45493734240 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 45493734240's digits is 45
• More coming soon!