10308213840

Names of 10308213840

• Cardinal: 10308213840 can be written as Ten billion, three hundred eight million, two hundred thirteen thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.030821384 × 10¹⁰

Factors of 10308213840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 807

Divisors of 10308213840

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 20 24 30 34 40 48 51 60 68 80 85 102 120 136 170 204 240 255 272 289 331 340 408 449 510 578 662 680 816 867 898 993 1020 1156 1324 1347 1360 1445 1655 1734 1796 1986 2040 2245 2312 2648 2694 2890 3310 3468 3592 3972 4080 4335 4490 4624 4965 5296 5388 5627 5780 6620 6735 6936 7184 7633 7944 8670 8980 9930 10776 11254 11560 13240 13470 13872 15266 15888 16881 17340 17960 19860 21552 22508 22899 23120 26480 26940 28135 30532 33762 34680 35920 38165 39720 45016 45798 53880 56270 61064 67524 69360 76330 79440 84405 90032 91596 95659 107760 112540 114495 122128 129761 135048 148619 152660 168810 183192 191318 225080 228990 259522 270096 286977 297238 305320 337620 366384 382636 389283 445857 450160 457980 478295 519044 573954 594476 610640 648805 675240 743095 765272 778566 891714 915960 956590 1038088 1147908 1188952 1297610 1350480 1434885 1486190 1530544 1557132 1783428 1831920 1913180 1946415 2076176 2229285 2295816 2377904 2526523 2595220 2869770 2972380 3114264 3566856 3826360 3892830 4458570 4591632 5053046 5190440 5739540 5944760 6228528 7133712 7579569 7652720 7785660 8917140 10106092 10380880 11479080 11889520 12632615 15159138 15571320 17834280 20212184 22958160 25265230 30318276 31142640 35668560 37897845 40424368 42950891 50530460 60636552 75795690 85901782 101060920 121273104 128852673 151591380 171803564 202121840 214754455 257705346 303182760 343607128 429508910 515410692 606365520 644263365 687214256 859017820 1030821384 1288526730 1718035640 2061642768 2577053460 3436071280 5154106920 10308213840
• Sum of all divisors σ(n): 34124155200
• Sum of proper divisors (its aliquot sum) s(n): 23815941360
• 10308213840 is an abundant number, because the sum of its proper divisors (23815941360) is greater than itself. Its abundance is 13507727520

Bases of 10308213840

• Binary: 1001100110011010101101110001010000₂
• Hexadecimal: 0x2666ADC50
• Base-36: 4QH8SPC

Squares and roots of 10308213840

• 10308213840 squared (10308213840²) is 106259272571167545600
• 10308213840 cubed (10308213840³) is 1095343304146441678512751104000
• The square root of 10308213840 is 101529.3742716855
• The cube root of 10308213840 is 2176.3453227999

Scales and comparisons

• 10,308,213,840 seconds is equal to 327 years, 40 weeks, 44 minutes.
• To count from 1 to 10,308,213,840 would take you about six hundred fifty-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 10308213840 cubic inches would be around 181.4 feet tall.

Recreational maths with 10308213840

• 10308213840 backwards is 04831280301
• 10308213840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 10308213840's digits is 30
• More coming soon!