28070614800

Names of 28070614800

• Cardinal: 28070614800 can be written as Twenty-eight billion, seventy million, six hundred fourteen thousand, eight hundred.

Scientific notation

• Scientific notation: 2.80706148 × 10¹⁰

Factors of 28070614800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 270

Divisors of 28070614800

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 67 72 75 80 81 90 100 108 120 134 135 144 150 162 180 193 200 201 216 225 240 268 270 300 324 335 360 386 400 402 405 432 450 536 540 579 600 603 648 670 675 720 772 804 810 900 965 1005 1072 1080 1158 1200 1206 1296 1340 1350 1544 1608 1620 1675 1737 1800 1809 1930 2010 2025 2160 2316 2412 2680 2700 2895 3015 3088 3216 3240 3350 3474 3600 3618 3860 4020 4050 4489 4632 4824 4825 5025 5211 5360 5400 5427 5790 6030 6480 6700 6948 7236 7720 8040 8100 8685 8978 9045 9264 9648 9650 10050 10422 10800 10854 11580 12060 12931 13400 13467 13896 14472 14475 15075 15440 15633 16080 16200 17370 17956 18090 19300 20100 20844 21708 22445 23160 24120 25862 26055 26800 26934 27135 27792 28944 28950 30150 31266 32400 34740 35912 36180 38600 38793 40200 40401 41688 43416 43425 44890 45225 46320 48240 51724 52110 53868 54270 57900 60300 62532 64655 67335 69480 71824 72360 77200 77586 78165 80400 80802 83376 86832 86850 89780 90450 103448 104220 107736 108540 112225 115800 116379 120600 121203 125064 129310 130275 134670 135675 138960 144720 155172 156330 161604 173700 179560 180900 193965 202005 206896 208440 215472 217080 224450 231600 232758 241200 242406 250128 258620 260550 269340 271350 310344 312660 323208 323275 336675 347400 349137 359120 361800 363609 387930 390825 404010 416880 434160 448900 465516 484812 517240 521100 538680 542700 581895 606015 620688 625320 646416 646550 673350 694800 698274 723600 727218 775860 781650 808020 866377 897800 931032 969624 969825 1010025 1034480 1042200 1047411 1077360 1085400 1163790 1212030 1250640 1293100 1346700 1396548 1454436 1551720 1563300 1616040 1732754 1745685 1795600 1818045 1862064 1939248 1939650 2020050 2084400 2094822 2170800 2327580 2424060 2586200 2599131 2693400 2793096 2908872 2909475 3030075 3103440 3126600 3232080 3465508 3491370 3636090 3879300 4040100 4189644 4331885 4655160 4848120 5172400 5198262 5237055 5386800 5586192 5817744 5818950 6060150 6253200 6931016 6982740 7272180 7758600 7797393 8080200 8379288 8663770 8728425 9090225 9310320 9696240 10396524 10474110 11637900 12120300 12995655 13862032 13965480 14544360 15517200 15594786 16160400 16758576 17327540 17456850 18180450 20793048 20948220 21659425 23275800 23392179 24240600 25991310 26185275 27930960 29088720 31189572 34655080 34913700 36360900 38986965 41586096 41896440 43318850 46551600 46784358 48481200 51982620 52370550 62379144 64978275 69310160 69827400 70176537 72721800 77973930 83792880 86637700 93568716 103965240 104741100 116960895 124758288 129956550 139654800 140353074 145443600 155947860 173275400 187137432 194934825 207930480 209482200 233921790 259913100 280706148 311895720 346550800 350882685 374274864 389869650 418964400 467843580 519826200 561412296 584804475 623791440 701765370 779739300 935687160 1039652400 1122824592 1169608950 1403530740 1559478600 1754413425 1871374320 2339217900 2807061480 3118957200 3508826850 4678435800 5614122960 7017653700 9356871600 14035307400 28070614800
• Sum of all divisors σ(n): 102799148298
• Sum of proper divisors (its aliquot sum) s(n): 74728533498
• 28070614800 is an abundant number, because the sum of its proper divisors (74728533498) is greater than itself. Its abundance is 46657918698

Bases of 28070614800

• Binary: 11010001001001000111001011100010000₂
• Hexadecimal: 0x689239710
• Base-36: CW8IP00

Squares and roots of 28070614800

• 28070614800 squared (28070614800²) is 787959415249979040000
• 28070614800 cubed (28070614800³) is 22118505223515407339913792000000
• The square root of 28070614800 is 167542.8745127647
• The cube root of 28070614800 is 3039.1395446799

Scales and comparisons

• 28,070,614,800 seconds is equal to 892 years, 29 weeks, 9 hours.
• To count from 1 to 28,070,614,800 would take you about one thousand, seven hundred eighty-five 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 28070614800 cubic inches would be around 253.3 feet tall.

Recreational maths with 28070614800

• 28070614800 backwards is 00841607082
• 28070614800 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28070614800's digits is 36
• More coming soon!