26400849920

Names of 26400849920

• Cardinal: 26400849920 can be written as Twenty-six billion, four hundred million, eight hundred forty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.640084992 × 10¹⁰

Factors of 26400849920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 174

Divisors of 26400849920

• Number of divisors d(n): 272
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 31 32 40 46 62 64 80 92 113 115 124 128 155 160 184 226 230 248 256 310 320 368 452 460 496 512 565 620 640 713 736 904 920 992 1024 1130 1240 1280 1426 1472 1808 1840 1984 2048 2260 2480 2560 2599 2852 2944 3503 3565 3616 3680 3968 4096 4520 4960 5120 5198 5704 5888 7006 7130 7232 7360 7936 8192 9040 9920 10240 10396 11408 11776 12995 14012 14260 14464 14720 15872 16384 17515 18080 19840 20480 20792 22816 23552 25990 28024 28520 28928 29440 31744 32768 35030 36160 39680 40960 41584 45632 47104 51980 56048 57040 57856 58880 63488 65536 70060 72320 79360 80569 81920 83168 91264 94208 103960 112096 114080 115712 117760 126976 140120 144640 158720 161138 163840 166336 182528 188416 207920 224192 228160 231424 235520 253952 280240 289280 317440 322276 327680 332672 365056 376832 402845 415840 448384 456320 462848 471040 507904 560480 578560 634880 644552 665344 730112 753664 805690 831680 896768 912640 925696 942080 1015808 1120960 1157120 1269760 1289104 1330688 1460224 1507328 1611380 1663360 1793536 1825280 1851392 1884160 2031616 2241920 2314240 2539520 2578208 2661376 2920448 3222760 3326720 3587072 3650560 3702784 3768320 4483840 4628480 5079040 5156416 5322752 5840896 6445520 6653440 7174144 7301120 7405568 7536640 8967680 9256960 10158080 10312832 10645504 11681792 12891040 13306880 14348288 14602240 17935360 18513920 20625664 21291008 23363584 25782080 26613760 28696576 29204480 35870720 37027840 41251328 42582016 46727168 51564160 53227520 57393152 58408960 71741440 82502656 85164032 103128320 106455040 114786304 116817920 143482880 165005312 170328064 206256640 212910080 229572608 233635840 286965760 330010624 412513280 425820160 573931520 660021248 825026560 851640320 1147863040 1320042496 1650053120 2640084992 3300106240 5280169984 6600212480 13200424960 26400849920
• Sum of all divisors σ(n): 68853169152
• Sum of proper divisors (its aliquot sum) s(n): 42452319232
• 26400849920 is an abundant number, because the sum of its proper divisors (42452319232) is greater than itself. Its abundance is 16051469312

Bases of 26400849920

• Binary: 11000100101100111010000000000000000₂
• Hexadecimal: 0x6259D0000
• Base-36: C4MDU68

Squares and roots of 26400849920

• 26400849920 squared (26400849920²) is 697004876498364006400
• 26400849920 cubed (26400849920³) is 18401521137941443258496319488000
• The square root of 26400849920 is 162483.3835196695
• The cube root of 26400849920 is 2977.6430592419

Scales and comparisons

• 26,400,849,920 seconds is equal to 839 years, 24 weeks, 1 day, 9 hours, 25 minutes, 20 seconds.
• To count from 1 to 26,400,849,920 would take you about one thousand, six hundred seventy-eight 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 26400849920 cubic inches would be around 248.1 feet tall.

Recreational maths with 26400849920

• 26400849920 backwards is 02994800462
• The number of decimal digits it has is: 11
• The sum of 26400849920's digits is 44
• More coming soon!