82072215792

Names of 82072215792

• Cardinal: 82072215792 can be written as Eighty-two billion, seventy-two million, two hundred fifteen thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 8.2072215792 × 10¹⁰

Factors of 82072215792

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1225

Divisors of 82072215792

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 36 42 48 54 56 62 63 72 81 84 89 93 108 112 124 126 144 162 168 178 186 189 216 217 243 248 252 267 279 324 336 356 372 378 432 434 486 496 504 534 558 567 623 648 651 712 744 756 801 837 868 972 1008 1068 1093 1116 1134 1246 1296 1302 1424 1488 1512 1602 1674 1701 1736 1869 1944 1953 2136 2186 2232 2268 2403 2492 2511 2604 2759 3024 3204 3279 3348 3402 3472 3738 3888 3906 4272 4372 4464 4536 4806 4984 5022 5208 5518 5607 5859 6408 6558 6696 6804 7209 7476 7533 7651 7812 8277 8744 9072 9612 9837 9968 10044 10416 11036 11214 11718 12816 13116 13392 13608 14418 14952 15066 15302 15624 16554 16821 17488 17577 19224 19313 19674 20088 21627 22072 22428 22953 23436 24831 26232 27216 28836 29511 29904 30132 30604 31248 33108 33642 33883 35154 38448 38626 39348 40176 43254 44144 44856 45906 46872 49662 50463 52464 52731 57672 57939 59022 60264 61208 66216 67284 67766 68859 70308 74493 77252 78696 86508 88533 89712 91812 93744 97277 99324 100926 101649 105462 115344 115878 118044 120528 122416 132432 134568 135532 137718 140616 148986 151389 154504 157392 173016 173817 177066 183624 194554 198648 201852 203298 206577 210924 223479 231756 236088 237181 265599 269136 271064 275436 281232 291831 297972 302778 304947 309008 346032 347634 354132 367248 389108 397296 403704 406596 413154 421848 446958 463512 472176 474362 521451 531198 542128 550872 583662 595944 605556 609894 619731 670437 680939 695268 708264 711543 778216 807408 813192 826308 843696 875493 893916 914841 927024 948724 1042902 1062396 1101744 1167324 1191888 1211112 1219788 1239462 1340874 1361878 1390536 1416528 1423086 1556432 1564353 1626384 1652616 1750986 1787832 1829682 1859193 1897448 2042817 2085804 2124792 2134629 2334648 2422224 2439576 2478924 2626479 2681748 2723756 2744523 2781072 2846172 3015587 3128706 3305232 3501972 3575664 3659364 3718386 3794896 4085634 4171608 4249584 4269258 4669296 4693059 4879152 4957848 5252958 5363496 5447512 5489046 5692344 6031174 6128451 6257412 6403887 7003944 7318728 7436772 7879437 8171268 8233569 8343216 8538516 9046761 9386118 9915696 10505916 10726992 10895024 10978092 11384688 12062348 12256902 12514824 12807774 14007888 14637456 14873544 15758874 16342536 16467138 17077032 18093522 18385353 18772236 19211661 21011832 21109109 21956184 23638311 24124696 24513804 25029648 25615548 27140283 29747088 31517748 32685072 32934276 34154064 36187044 36770706 37544472 38423322 42023664 42218218 43912368 47276622 48249392 49027608 51231096 54280566 55156059 57634983 63035496 63327327 65868552 72374088 73541412 75088944 76846644 81420849 84436436 94553244 98055216 102462192 108561132 110312118 115269966 126070992 126654654 131737104 144748176 147082824 153693288 162841698 165468177 168872872 189106488 189981981 217122264 220624236 230539932 244262547 253309308 294165648 307386576 325683396 330936354 337745744 378212976 379963962 434244528 441248472 461079864 488525094 506618616 569945943 651366792 661872708 732787641 759927924 882496944 922159728 977050188 1013237232 1139891886 1302733584 1323745416 1465575282 1519855848 1709837829 1954100376 2279783772 2647490832 2931150564 3039711696 3419675658 3908200752 4559567544 5129513487 5862301128 6839351316 9119135088 10259026974 11724602256 13678702632 20518053948 27357405264 41036107896 82072215792
• Sum of all divisors σ(n): 284421795840
• Sum of proper divisors (its aliquot sum) s(n): 202349580048
• 82072215792 is an abundant number, because the sum of its proper divisors (202349580048) is greater than itself. Its abundance is 120277364256

Bases of 82072215792

• Binary: 1001100011011111000101010000011110000₂
• Hexadecimal: 0x131BE2A0F0
• Base-36: 11PBOF00

Squares and roots of 82072215792

• 82072215792 squared (82072215792²) is 6735848605008614187264
• 82072215792 cubed (82072215792³) is 552826020252509155596003706073088
• The square root of 82072215792 is 286482.4877579779
• The cube root of 82072215792 is 4345.7564781049

Scales and comparisons

• 82,072,215,792 seconds is equal to 2,609 years, 33 weeks, 2 days, 21 hours, 43 minutes, 12 seconds.
• To count from 1 to 82,072,215,792 would take you about five thousand, two hundred nineteen 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 82072215792 cubic inches would be around 362.1 feet tall.

Recreational maths with 82072215792

• 82072215792 backwards is 29751227028
• The number of decimal digits it has is: 11
• The sum of 82072215792's digits is 45
• More coming soon!