20972484000

Names of 20972484000

• Cardinal: 20972484000 can be written as Twenty billion, nine hundred seventy-two million, four hundred eighty-four thousand.

Scientific notation

• Scientific notation: 2.0972484 × 10¹⁰

Factors of 20972484000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1157

Divisors of 20972484000

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 30 32 36 39 40 41 45 48 50 52 60 65 72 75 78 80 82 90 96 100 104 117 120 123 125 130 144 150 156 160 164 180 195 200 205 208 225 234 240 246 250 260 288 300 312 325 328 360 369 375 390 400 410 416 450 468 480 492 500 520 533 585 600 615 624 650 656 720 738 750 780 800 820 900 936 975 984 1000 1025 1040 1066 1093 1125 1170 1200 1230 1248 1300 1312 1440 1476 1500 1560 1599 1625 1640 1800 1845 1872 1950 1968 2000 2050 2080 2132 2186 2250 2340 2400 2460 2600 2665 2925 2952 3000 3075 3120 3198 3250 3279 3280 3600 3690 3744 3900 3936 4000 4100 4264 4372 4500 4680 4797 4875 4920 5125 5200 5330 5465 5850 5904 6000 6150 6240 6396 6500 6558 6560 7200 7380 7800 7995 8200 8528 8744 9000 9225 9360 9594 9750 9837 9840 10250 10400 10660 10930 11700 11808 12000 12300 12792 13000 13116 13325 14209 14625 14760 15375 15600 15990 16395 16400 17056 17488 18000 18450 18720 19188 19500 19674 19680 20500 21320 21860 23400 23985 24600 25584 26000 26232 26650 27325 28418 29250 29520 30750 31200 31980 32790 32800 34976 36000 36900 38376 39000 39348 39975 41000 42627 42640 43720 44813 46125 46800 47970 49185 49200 51168 52000 52464 53300 54650 56836 58500 59040 61500 63960 65580 66625 71045 73800 76752 78000 78696 79950 81975 82000 85254 85280 87440 89626 92250 93600 95940 98370 98400 104928 106600 109300 113672 117000 119925 123000 127881 127920 131160 133250 134439 136625 142090 147600 153504 156000 157392 159900 163950 164000 170508 174880 179252 184500 191880 196740 199875 213135 213200 218600 224065 227344 234000 239850 245925 246000 255762 255840 262320 266500 268878 273250 284180 295200 314784 319800 327900 341016 355225 358504 369000 383760 393480 399750 403317 409875 426270 426400 437200 448130 454688 468000 479700 491850 492000 511524 524640 533000 537756 546500 568360 582569 599625 639405 639600 655800 672195 682032 710450 717008 738000 767520 786960 799500 806634 819750 852540 874400 896260 959400 983700 1023048 1065675 1066000 1075512 1093000 1120325 1136720 1165138 1199250 1229625 1278810 1279200 1311600 1344390 1364064 1420900 1434016 1476000 1573920 1599000 1613268 1639500 1705080 1747707 1776125 1792520 1918800 1967400 2016585 2046096 2131350 2132000 2151024 2186000 2240650 2273440 2330276 2398500 2459250 2557620 2623200 2688780 2841800 2912845 3197025 3198000 3226536 3279000 3360975 3410160 3495414 3552250 3585040 3837600 3934800 4033170 4092192 4262700 4302048 4372000 4481300 4660552 4797000 4918500 5115240 5243121 5328375 5377560 5601625 5683600 5825690 6394050 6396000 6453072 6558000 6721950 6820320 6990828 7104500 7170080 7869600 8066340 8525400 8738535 8962600 9321104 9594000 9837000 10082925 10230480 10486242 10656750 10755120 11203250 11367200 11651380 12788100 12906144 13116000 13443900 13981656 14209000 14564225 15985125 16132680 16804875 17050800 17477070 17925200 18642208 19188000 19674000 20165850 20460960 20972484 21313500 21510240 22406500 23302760 25576200 26215605 26887800 27963312 28418000 29128450 31970250 32265360 33609750 34101600 34954140 35850400 39348000 40331700 41944968 42627000 43692675 44813000 46605520 50414625 51152400 52431210 53775600 55926624 56836000 58256900 63940500 64530720 67219500 69908280 72821125 80663400 83889936 85254000 87385350 89626000 93211040 100829250 102304800 104862420 107551200 116513800 127881000 131078025 134439000 139816560 145642250 161326800 167779872 170508000 174770700 179252000 201658500 209724840 218463375 233027600 255762000 262156050 268878000 279633120 291284500 322653600 349541400 403317000 419449680 436926750 466055200 511524000 524312100 537756000 582569000 655390125 699082800 806634000 838899360 873853500 1048624200 1165138000 1310780250 1398165600 1613268000 1747707000 2097248400 2330276000 2621560500 3495414000 4194496800 5243121000 6990828000 10486242000 20972484000
• Sum of all divisors σ(n): 82187003808
• Sum of proper divisors (its aliquot sum) s(n): 61214519808
• 20972484000 is an abundant number, because the sum of its proper divisors (61214519808) is greater than itself. Its abundance is 40242035808

Bases of 20972484000

• Binary: 10011100010000011101011010110100000₂
• Hexadecimal: 0x4E20EB5A0
• Base-36: 9MUH480

Squares and roots of 20972484000

• 20972484000 squared (20972484000²) is 439845085130256000000
• 20972484000 cubed (20972484000³) is 9224644010372931875904000000000
• The square root of 20972484000 is 144818.7971224731
• The cube root of 20972484000 is 2757.7186567243

Scales and comparisons

• 20,972,484,000 seconds is equal to 666 years, 44 weeks, 5 days, 2 hours.
• To count from 1 to 20,972,484,000 would take you about one thousand, three hundred thirty-three 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 20972484000 cubic inches would be around 229.8 feet tall.

Recreational maths with 20972484000

• 20972484000 backwards is 00048427902
• 20972484000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 20972484000's digits is 36
• More coming soon!