47222749872

Names of 47222749872

• Cardinal: 47222749872 can be written as Forty-seven billion, two hundred twenty-two million, seven hundred forty-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.7222749872 × 10¹⁰

Factors of 47222749872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1285

Divisors of 47222749872

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 19 24 27 31 34 36 38 48 51 54 57 62 68 72 76 81 93 102 108 114 124 136 144 152 153 162 171 186 204 216 228 243 248 272 279 304 306 323 324 342 372 408 432 456 459 486 496 513 527 558 589 612 646 648 684 744 816 837 912 918 969 972 1026 1054 1116 1178 1213 1224 1292 1296 1368 1377 1488 1539 1581 1674 1767 1836 1938 1944 2052 2108 2232 2356 2426 2448 2511 2584 2736 2754 2907 3078 3162 3348 3534 3639 3672 3876 3888 4104 4131 4216 4464 4617 4712 4743 4852 5022 5168 5301 5508 5814 6156 6324 6696 7068 7278 7344 7533 7752 8208 8262 8432 8721 9234 9424 9486 9704 10013 10044 10602 10917 11016 11628 12312 12648 13392 14136 14229 14556 15066 15504 15903 16524 17442 18468 18972 19408 20026 20088 20621 21204 21834 22032 23047 23256 24624 25296 26163 28272 28458 29112 30039 30132 31806 32751 33048 34884 36936 37603 37944 40052 40176 41242 42408 42687 43668 46094 46512 47709 52326 56916 58224 60078 60264 61863 63612 65502 66096 69141 69768 73872 75206 75888 78489 80104 82484 84816 85374 87336 90117 92188 95418 98253 104652 112809 113832 120156 120528 123726 127224 128061 131004 138282 139536 143127 150412 156978 160208 164968 170748 174672 180234 184376 185589 190836 196506 207423 209304 225618 227664 240312 247452 254448 256122 262008 270351 276564 286254 294759 300824 313956 329936 338427 341496 360468 368752 371178 381672 391799 393012 414846 418608 451236 480624 494904 512244 524016 540702 553128 556767 572508 589518 601648 622269 627912 639251 676854 682992 714457 720936 742356 763344 783598 786024 811053 829692 902472 989808 1015281 1024488 1081404 1106256 1113534 1145016 1175397 1179036 1244538 1255824 1278502 1353708 1428914 1441872 1484712 1567196 1572048 1622106 1659384 1670301 1804944 1866807 1917753 2030562 2048976 2143371 2162808 2227068 2290032 2350794 2358072 2433159 2489076 2557004 2707416 2857828 2969424 3045843 3134392 3244212 3318768 3340602 3526191 3733614 3835506 4061124 4286742 4325616 4454136 4701588 4716144 4866318 4978152 5010903 5114008 5414832 5600421 5715656 5753259 6091686 6268784 6430113 6488424 6681204 7052382 7467228 7671012 8122248 8573484 8908272 9137529 9403176 9732636 9956304 10021806 10228016 10578573 11200842 11431312 11506518 12145769 12183372 12860226 12976848 13362408 14104764 14934456 15342024 16244496 17146968 17259777 18275058 18806352 19290339 19465272 20043612 21157146 22401684 23013036 24291538 24366744 25720452 26724816 28209528 29868912 30684048 31735719 34293936 34519554 36437307 36550116 38580678 38930544 40087224 42314292 44803368 46026072 48583076 48733488 51440904 51779331 56419056 57871017 63471438 69039108 72874614 73100232 77161356 80174448 84628584 89606736 92052144 95207157 97166152 102881808 103558662 109311921 115742034 126942876 138078216 145749228 146200464 154322712 155337993 169257168 173613051 190414314 194332304 207117324 218623842 231484068 253885752 276156432 291498456 308645424 310675986 327935763 347226102 380828628 414234648 437247684 462968136 507771504 582996912 621351972 655871526 694452204 761657256 828469296 874495368 925936272 983807289 1242703944 1311743052 1388904408 1523314512 1748990736 1967614578 2485407888 2623486104 2777808816 2951421867 3935229156 5246972208 5902843734 7870458312 11805687468 15740916624 23611374936 47222749872
• Sum of all divisors σ(n): 157809899520
• Sum of proper divisors (its aliquot sum) s(n): 110587149648
• 47222749872 is an abundant number, because the sum of its proper divisors (110587149648) is greater than itself. Its abundance is 63364399776

Bases of 47222749872

• Binary: 101011111110101100011111101010110000₂
• Hexadecimal: 0xAFEB1FAB0
• Base-36: LOZ7F00

Squares and roots of 47222749872

• 47222749872 squared (47222749872²) is 2229988105473476016384
• 47222749872 cubed (47222749872³) is 105306170522309112052092605902848
• The square root of 47222749872 is 217307.9609034147
• The cube root of 47222749872 is 3614.5182712367

Scales and comparisons

• 47,222,749,872 seconds is equal to 1,501 years, 27 weeks, 6 days, 14 hours, 31 minutes, 12 seconds.
• To count from 1 to 47,222,749,872 would take you about three thousand and 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 47222749872 cubic inches would be around 301.2 feet tall.

Recreational maths with 47222749872

• 47222749872 backwards is 27894722274
• 47222749872 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 47222749872's digits is 54
• More coming soon!