20760734720

Names of 20760734720

• Cardinal: 20760734720 can be written as Twenty billion, seven hundred sixty million, seven hundred thirty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.076073472 × 10¹⁰

Factors of 20760734720

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 119

Divisors of 20760734720

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 23 31 32 40 44 46 47 55 62 64 80 88 92 94 110 115 121 124 128 155 160 176 184 188 220 230 235 242 248 253 256 310 320 341 352 368 376 440 460 470 484 496 506 512 517 605 620 640 682 704 713 736 752 880 920 940 968 992 1012 1024 1034 1081 1210 1240 1265 1280 1364 1408 1426 1457 1472 1504 1705 1760 1840 1880 1936 1984 2024 2068 2162 2420 2480 2530 2560 2585 2728 2783 2816 2852 2914 2944 3008 3410 3520 3565 3680 3751 3760 3872 3968 4048 4136 4324 4840 4960 5060 5120 5170 5405 5456 5566 5632 5687 5704 5828 5888 6016 6820 7040 7130 7285 7360 7502 7520 7744 7843 7936 8096 8272 8648 9680 9920 10120 10340 10810 10912 11132 11264 11374 11408 11656 11776 11891 12032 13640 13915 14080 14260 14570 14720 15004 15040 15488 15686 15872 16027 16192 16544 17296 18755 19360 19840 20240 20680 21620 21824 22264 22748 22816 23312 23552 23782 24064 27280 27830 28160 28435 28520 29140 29440 30008 30080 30976 31372 31744 32054 32384 33088 33511 34592 37510 38720 39215 39680 40480 41360 43240 43648 44528 45496 45632 46624 47564 48128 54560 55660 56320 56870 57040 58280 58880 59455 60016 60160 61952 62744 64108 64768 66176 67022 69184 75020 77440 78430 79360 80135 80960 82720 86273 86480 87296 89056 90992 91264 93248 95128 109120 111320 113740 114080 116560 117760 118910 120032 120320 123904 125488 128216 129536 130801 132352 134044 138368 150040 154880 156860 158720 160270 161920 165440 167555 172546 172960 174592 176297 178112 181984 182528 186496 190256 218240 222640 227480 228160 233120 237820 240064 240640 250976 256432 259072 261602 264704 268088 276736 300080 309760 313720 320540 323840 330880 335110 345092 345920 349184 352594 356224 363968 365056 368621 372992 380512 431365 436480 445280 454960 456320 466240 475640 480128 501952 512864 523204 529408 536176 553472 600160 619520 627440 641080 647680 654005 661760 670220 690184 691840 705188 712448 727936 730112 737242 745984 761024 862730 872960 881485 890560 909920 912640 932480 951280 960256 1003904 1025728 1046408 1072352 1106944 1200320 1254880 1282160 1295360 1308010 1323520 1340440 1380368 1383680 1410376 1424896 1455872 1474484 1491968 1522048 1725460 1745920 1762970 1781120 1819840 1825280 1843105 1864960 1902560 1920512 2007808 2051456 2092816 2144704 2400640 2509760 2564320 2616020 2647040 2680880 2760736 2767360 2820752 2849792 2911744 2948968 3044096 3450920 3525940 3562240 3639680 3650560 3686210 3729920 3805120 3841024 4015616 4054831 4102912 4185632 4289408 4801280 5019520 5128640 5232040 5361760 5521472 5534720 5641504 5823488 5897936 6088192 6901840 7051880 7124480 7279360 7372420 7459840 7610240 8031232 8109662 8205824 8371264 8578816 9602560 10039040 10257280 10464080 10723520 11042944 11283008 11795872 12176384 13803680 14103760 14248960 14558720 14744840 15220480 16219324 16411648 16742528 17157632 19205120 20078080 20274155 20514560 20928160 21447040 22085888 22566016 23591744 27607360 28207520 29117440 29489680 30440960 32438648 33485056 34315264 40156160 40548310 41029120 41856320 42894080 44171776 45132032 47183488 55214720 56415040 58979360 60881920 64877296 66970112 81096620 82058240 83712640 85788160 88343552 90264064 94366976 110429440 112830080 117958720 129754592 133940224 162193240 167425280 171576320 180528128 188733952 220858880 225660160 235917440 259509184 324386480 334850560 377467904 441717760 451320320 471834880 519018368 648772960 669701120 902640640 943669760 1038036736 1297545920 1887339520 2076073472 2595091840 4152146944 5190183680 10380367360 20760734720
• Sum of all divisors σ(n): 60217565184
• Sum of proper divisors (its aliquot sum) s(n): 39456830464
• 20760734720 is an abundant number, because the sum of its proper divisors (39456830464) is greater than itself. Its abundance is 18696095744

Bases of 20760734720

• Binary: 10011010101011011111010110000000000₂
• Hexadecimal: 0x4D56FAC00
• Base-36: 9JCELFK

Squares and roots of 20760734720

• 20760734720 squared (20760734720²) is 431008106114213478400
• 20760734720 cubed (20760734720³) is 8948044953206796046510850048000
• The square root of 20760734720 is 144085.8588481187
• The cube root of 20760734720 is 2748.4061163731

Scales and comparisons

• 20,760,734,720 seconds is equal to 660 years, 6 weeks, 4 days, 6 hours, 45 minutes, 20 seconds.
• To count from 1 to 20,760,734,720 would take you about one thousand, three hundred twenty 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 20760734720 cubic inches would be around 229 feet tall.

Recreational maths with 20760734720

• 20760734720 backwards is 02743706702
• The number of decimal digits it has is: 11
• The sum of 20760734720's digits is 38
• More coming soon!