16364798307920

Names of 16364798307920

• Cardinal: 16364798307920 can be written as Sixteen trillion, three hundred sixty-four billion, seven hundred ninety-eight million, three hundred seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.636479830792 × 10¹³

Factors of 16364798307920

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4786

Divisors of 16364798307920

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 16 20 37 40 74 80 148 181 185 296 362 370 592 724 740 905 1369 1448 1480 1810 2738 2896 2960 3620 4561 5476 6697 6845 7240 9122 10952 13394 13690 14480 18244 21904 22805 26788 27380 32761 33485 36488 45610 53576 54760 65522 66970 72976 91220 107152 109520 131044 133940 163805 168757 182440 247789 262088 267880 327610 337514 364880 495578 524176 535760 655220 675028 825541 843785 991156 1212157 1238945 1310440 1350056 1651082 1687570 1982312 2424314 2477890 2620880 2700112 3302164 3375140 3964624 4127705 4848628 4955780 6060785 6244009 6604328 6750280 8255410 9697256 9911560 12121570 12488018 13208656 13500560 16510820 19394512 19823120 24243140 24976036 30545017 31220045 33021640 44849809 48486280 49952072 61090034 62440090 66043280 89699618 96972560 99904144 122180068 124880180 149422921 152725085 179399236 224249045 244360136 249760360 298845842 305450170 358798472 448498090 488720272 499520720 597691684 610900340 717596944 747114605 896996180 1130165629 1195383368 1221800680 1494229210 1793992360 2260331258 2390766736 2443601360 2988458420 3587984720 4520662516 5528648077 5650828145 5976916840 9041325032 11057296154 11301656290 11953833680 18082650064 22114592308 22603312580 27643240385 44229184616 45206625160 55286480770 88458369232 90413250320 110572961540 204559978849 221145923080 409119957698 442291846160 818239915396 1022799894245 1636479830792 2045599788490 3272959661584 4091199576980 8182399153960 16364798307920
• Sum of all divisors σ(n): 39330137874132
• Sum of proper divisors (its aliquot sum) s(n): 22965339566212
• 16364798307920 is an abundant number, because the sum of its proper divisors (22965339566212) is greater than itself. Its abundance is 6600541258292

Bases of 16364798307920

• Binary: 11101110001000111001111111010110111001010000₂
• Hexadecimal: 0xEE239FD6E50
• Base-36: 5STVUDW7K

Squares and roots of 16364798307920

• 16364798307920 squared (16364798307920²) is 267806623658901295134726400
• 16364798307920 cubed (16364798307920³) is 4382601381702956153867067119152153088000
• The square root of 16364798307920 is 4045342.7923873151
• The cube root of 16364798307920 is 25388.4908218647

Scales and comparisons

• 16,364,798,307,920 seconds is equal to 520,349 years, 50 weeks, 1 day, 19 hours, 45 minutes, 20 seconds.
• To count from 1 to 16,364,798,307,920 would take you about one million, three hundred thousand, eight hundred seventy-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 16364798307920 cubic inches would be around 2115.7 feet tall.

Recreational maths with 16364798307920

• 16364798307920 backwards is 02970389746361
• The number of decimal digits it has is: 14
• The sum of 16364798307920's digits is 65
• More coming soon!