20070149760

Names of 20070149760

• Cardinal: 20070149760 can be written as Twenty billion, seventy million, one hundred forty-nine thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 2.007014976 × 10¹⁰

Factors of 20070149760

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 31438

Divisors of 20070149760

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 37 40 45 48 54 60 64 72 74 80 90 96 108 111 120 128 135 144 148 160 180 185 192 216 222 240 270 288 296 320 333 360 370 384 432 444 480 540 555 576 592 640 666 720 740 864 888 960 999 1080 1110 1152 1184 1332 1440 1480 1665 1728 1776 1920 1998 2160 2220 2368 2664 2880 2960 3330 3456 3552 3996 4320 4440 4736 4995 5328 5760 5920 6660 7104 7992 8640 8880 9990 10656 11840 13320 14208 15984 17280 17760 19980 21312 23680 26640 31391 31968 35520 39960 42624 53280 62782 63936 71040 79920 94173 106560 125564 127872 156955 159840 188346 213120 251128 282519 313910 319680 376692 470865 502256 565038 627820 639360 753384 847557 941730 1004512 1130076 1161467 1255640 1412595 1506768 1695114 1883460 2009024 2260152 2322934 2511280 2825190 3013536 3390228 3484401 3766920 4018048 4237785 4520304 4645868 5022560 5650380 5807335 6027072 6780456 6968802 7533840 8475570 9040608 9291736 10045120 10453203 11300760 11614670 12054144 13560912 13937604 15067680 16951140 17422005 18081216 18583472 20090240 20906406 22601520 23229340 27121824 27875208 30135360 31359609 33902280 34844010 36162432 37166944 41812812 45203040 46458680 52266015 54243648 55750416 60270720 62719218 67804560 69688020 74333888 83625624 90406080 92917360 104532030 108487296 111500832 125438436 135609120 139376040 148667776 156798045 167251248 180812160 185834720 209064060 223001664 250876872 271218240 278752080 313596090 334502496 371669440 418128120 446003328 501753744 542436480 557504160 627192180 669004992 743338880 836256240 1003507488 1115008320 1254384360 1338009984 1672512480 2007014976 2230016640 2508768720 3345024960 4014029952 5017537440 6690049920 10035074880 20070149760
• Sum of all divisors σ(n): 73005235200
• Sum of proper divisors (its aliquot sum) s(n): 52935085440
• 20070149760 is an abundant number, because the sum of its proper divisors (52935085440) is greater than itself. Its abundance is 32864935680

Bases of 20070149760

• Binary: 10010101100010001100010111010000000₂
• Hexadecimal: 0x4AC462E80
• Base-36: 97X8YO0

Squares and roots of 20070149760

• 20070149760 squared (20070149760²) is 402810911388828057600
• 20070149760 cubed (20070149760³) is 8084475316535868706921906176000
• The square root of 20070149760 is 141669.1559938153
• The cube root of 20070149760 is 2717.5875090977

Scales and comparisons

• 20,070,149,760 seconds is equal to 638 years, 8 weeks, 5 days, 9 hours, 36 minutes.
• To count from 1 to 20,070,149,760 would take you about one thousand, two hundred seventy-six 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 20070149760 cubic inches would be around 226.5 feet tall.

Recreational maths with 20070149760

• 20070149760 backwards is 06794107002
• 20070149760 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20070149760's digits is 36
• More coming soon!