20730708480

Names of 20730708480

• Cardinal: 20730708480 can be written as Twenty billion, seven hundred thirty million, seven hundred eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.073070848 × 10¹⁰

Factors of 20730708480

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 244

Divisors of 20730708480

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 17 19 20 24 30 32 34 38 40 48 51 57 60 61 64 68 76 80 85 95 96 102 114 120 122 128 136 137 152 160 170 183 190 192 204 228 240 244 255 256 272 274 285 304 305 320 323 340 366 380 384 408 411 456 480 488 510 512 544 548 570 608 610 640 646 680 685 732 760 768 816 822 912 915 960 969 976 1020 1037 1088 1096 1140 1159 1216 1220 1280 1292 1360 1370 1464 1520 1536 1615 1632 1644 1824 1830 1920 1938 1952 2040 2055 2074 2176 2192 2280 2318 2329 2432 2440 2560 2584 2603 2720 2740 2928 3040 3111 3230 3264 3288 3477 3648 3660 3840 3876 3904 4080 4110 4148 4352 4384 4560 4636 4658 4845 4864 4880 5168 5185 5206 5440 5480 5795 5856 6080 6222 6460 6528 6576 6954 6987 7296 7320 7680 7752 7808 7809 8160 8220 8296 8357 8704 8768 9120 9272 9316 9690 9728 9760 10336 10370 10412 10880 10960 11590 11645 11712 12160 12444 12920 13015 13056 13152 13908 13974 14592 14640 15504 15555 15616 15618 16320 16440 16592 16714 17385 17536 18240 18544 18632 19380 19520 19703 20672 20740 20824 21760 21920 23180 23290 23424 24320 24888 25071 25840 26030 26112 26304 27816 27948 29184 29280 31008 31110 31232 31236 32640 32880 33184 33428 34770 34935 35072 36480 37088 37264 38760 39040 39045 39406 41344 41480 41648 41785 43520 43840 44251 46360 46580 46848 48640 49776 50142 51680 52060 52608 55632 55896 58560 59109 62016 62220 62472 65280 65760 66368 66856 69540 69870 70144 72960 74176 74528 77520 78080 78090 78812 82688 82960 83296 83570 87680 88502 92720 93160 93696 98515 99552 100284 103360 104120 105216 111264 111792 117120 118218 124032 124440 124944 125355 130560 131520 132736 132753 133712 139080 139740 142069 145920 148352 149056 155040 156160 156180 157624 158783 165376 165920 166592 167140 175360 177004 185440 186320 197030 199104 200568 206720 208240 210432 221255 222528 223584 234240 236436 248064 248880 249888 250710 263040 265472 265506 267424 278160 279480 284138 295545 296704 298112 310080 312360 315248 317566 331840 333184 334280 350720 354008 370880 372640 394060 398208 401136 413440 416480 426207 442510 445056 447168 468480 472872 476349 496128 497760 499776 501420 526080 530944 531012 534848 556320 558960 568276 591090 593408 596224 620160 624720 630496 635132 663680 663765 666368 668560 708016 710345 741760 745280 788120 793915 796416 802272 826880 832960 852414 885020 890112 894336 945744 952698 995520 999552 1002840 1052160 1062024 1069696 1112640 1117920 1136552 1182180 1192448 1240320 1249440 1260992 1270264 1327360 1327530 1332736 1337120 1416032 1420690 1483520 1490560 1576240 1587830 1592832 1604544 1665920 1704828 1770040 1780224 1788672 1891488 1905396 1991040 1999104 2005680 2124048 2131035 2139392 2225280 2235840 2273104 2364360 2381745 2480640 2498880 2521984 2540528 2654720 2655060 2674240 2699311 2832064 2841380 2967040 2981120 3152480 3175660 3209088 3331840 3409656 3540080 3577344 3782976 3810792 3982080 3998208 4011360 4248096 4262070 4278784 4450560 4471680 4546208 4728720 4763490 4997760 5043968 5081056 5310120 5348480 5398622 5664128 5682760 5962240 6304960 6351320 6418176 6663680 6819312 7080160 7565952 7621584 7964160 8022720 8097933 8496192 8524140 8901120 8943360 9092416 9457440 9526980 9995520 10087936 10162112 10620240 10696960 10797244 11328256 11365520 12609920 12702640 12836352 13496555 13638624 14160320 15131904 15243168 16045440 16195866 16992384 17048280 17886720 18184832 18914880 19053960 19991040 20324224 21240480 21393920 21594488 22656512 22731040 25219840 25405280 26993110 27277248 28320640 30263808 30486336 32090880 32391732 33984768 34096560 36369664 37829760 38107920 40489665 40648448 42480960 43188976 45462080 50439680 50810560 53986220 54554496 56641280 60972672 64181760 64783464 67969536 68193120 72739328 75659520 76215840 80979330 81296896 84961920 86377952 90924160 101621120 107972440 109108992 113282560 121945344 129566928 136386240 151319040 152431680 161958660 169923840 172755904 181848320 203242240 215944880 218217984 243890688 259133856 272772480 304863360 323917320 339847680 345511808 363696640 406484480 431889760 518267712 545544960 609726720 647834640 691023616 863779520 1036535424 1091089920 1219453440 1295669280 1382047232 1727559040 2073070848 2591338560 3455118080 4146141696 5182677120 6910236160 10365354240 20730708480
• Sum of all divisors σ(n): 75624088320
• Sum of proper divisors (its aliquot sum) s(n): 54893379840
• 20730708480 is an abundant number, because the sum of its proper divisors (54893379840) is greater than itself. Its abundance is 34162671360

Bases of 20730708480

• Binary: 10011010011101001011000001000000000₂
• Hexadecimal: 0x4D3A58200
• Base-36: 9IUJ11C

Squares and roots of 20730708480

• 20730708480 squared (20730708480²) is 429762274082743910400
• 20730708480 cubed (20730708480³) is 8909276419711223404997640192000
• The square root of 20730708480 is 143981.6254943665
• The cube root of 20730708480 is 2747.0804709543

Scales and comparisons

• 20,730,708,480 seconds is equal to 659 years, 8 weeks, 6 days, 18 hours, 8 minutes.
• To count from 1 to 20,730,708,480 would take you about one thousand, three hundred eighteen 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 20730708480 cubic inches would be around 228.9 feet tall.

Recreational maths with 20730708480

• 20730708480 backwards is 08480703702
• The number of decimal digits it has is: 11
• The sum of 20730708480's digits is 39
• More coming soon!