83390412672

Names of 83390412672

• Cardinal: 83390412672 can be written as Eighty-three billion, three hundred ninety million, four hundred twelve thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 8.3390412672 × 10¹⁰

Factors of 83390412672

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 340

Divisors of 83390412672

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 31 32 36 38 42 48 56 57 62 63 64 72 76 84 93 96 97 112 114 124 126 128 133 144 152 168 171 181 186 192 194 217 224 228 248 252 266 279 288 291 304 336 342 362 372 384 388 399 434 448 456 496 504 532 543 558 576 582 589 608 651 672 679 684 724 744 776 798 868 873 896 912 992 1008 1064 1086 1116 1152 1164 1178 1197 1216 1267 1302 1344 1358 1368 1448 1488 1552 1596 1629 1736 1746 1767 1824 1843 1953 1984 2016 2037 2128 2172 2232 2328 2356 2394 2432 2534 2604 2688 2716 2736 2896 2976 3007 3104 3192 3258 3439 3472 3492 3534 3648 3686 3801 3906 3968 4032 4074 4123 4256 4344 4464 4656 4712 4788 5068 5208 5301 5432 5472 5529 5611 5792 5952 6014 6111 6208 6384 6516 6878 6944 6984 7068 7296 7372 7602 7812 8064 8148 8246 8512 8688 8928 9021 9312 9424 9576 10136 10317 10416 10602 10864 10944 11058 11222 11403 11584 11904 12028 12222 12369 12416 12768 12901 13032 13756 13888 13968 14136 14744 15204 15624 16296 16492 16587 16833 17024 17376 17557 17856 18042 18624 18848 19152 20272 20634 20832 21049 21204 21728 21888 22116 22444 22806 23168 24056 24073 24444 24738 25536 25802 26064 27063 27512 27776 27936 28272 29488 30408 30951 31248 32592 32984 33174 33666 34752 35114 35712 36084 37107 37248 37696 38304 38703 39277 40544 41268 41664 42098 42408 43456 44232 44888 45612 48112 48146 48888 49476 50499 51072 51604 52128 52671 54126 55024 55872 56544 57133 58976 60816 61902 62496 63147 65184 65968 66348 67332 69504 70228 72168 72219 74214 75392 76608 77406 78554 81088 82536 83328 84196 84816 86912 88464 89776 91224 96224 96292 97776 98952 100998 103208 104256 105342 106609 108252 110048 111744 113088 114266 116109 117831 117952 121632 122899 123804 124992 126294 130368 131936 132696 134664 140456 144336 144438 148428 153216 154812 157108 158013 162176 165072 168392 169632 171399 176928 179552 182448 189441 192448 192584 195552 197904 201996 206416 208512 210684 213218 216504 216657 220096 226176 228532 232218 235662 235904 243264 245798 247608 249984 252588 260736 263872 265392 269328 280912 288672 288876 296856 309624 314216 316026 319827 330144 333583 336784 339264 342798 353493 353856 359104 364896 368697 378882 384896 385168 391104 395808 399931 403992 412832 421368 426436 433008 433314 440192 457064 464436 471324 486528 491596 495216 505176 514197 527744 530784 538656 544267 561824 577344 577752 593712 619248 628432 632052 639654 660288 667166 673568 678528 685596 706986 707712 718208 729792 737394 746263 757764 770336 782208 791616 799862 807984 825664 842736 852872 866016 866628 914128 928872 942648 959481 983192 990432 1000749 1010352 1028394 1061568 1077312 1088534 1106091 1123648 1154688 1155504 1187424 1199793 1238496 1256864 1264104 1279308 1320576 1334332 1347136 1371192 1413972 1459584 1474788 1492526 1515528 1540672 1583232 1599724 1615968 1632801 1651328 1685472 1705744 1732032 1733256 1828256 1857744 1885296 1918962 1966384 1980864 2001498 2020704 2056788 2123136 2154624 2177068 2212182 2238789 2247296 2311008 2335081 2374848 2399586 2476992 2513728 2528208 2558616 2668664 2694272 2742384 2827944 2949576 2985052 3002247 3031056 3081344 3199448 3231936 3265602 3370944 3411488 3464064 3466512 3599379 3656512 3715488 3770592 3809869 3837924 3932768 3961728 4002996 4041408 4113576 4354136 4424364 4477578 4622016 4670162 4749696 4799172 4898403 4953984 5027456 5056416 5117232 5337328 5484768 5655888 5899152 5970104 6004494 6062112 6398896 6463872 6531204 6716367 6741888 6822976 6933024 7005243 7198758 7313024 7430976 7541184 7619738 7675848 7865536 8005992 8082816 8227152 8708272 8848728 8955156 9244032 9340324 9598344 9796806 10112832 10234464 10341073 10674656 10969536 11311776 11429607 11798304 11940208 12008988 12124224 12797792 13062408 13432734 13645952 13866048 14010486 14397516 14861952 15082368 15239476 15351696 15731072 16011984 16454304 17416544 17697456 17910312 18680648 19196688 19593612 20225664 20468928 20682146 21015729 21349312 21939072 22623552 22859214 23596608 23880416 24017976 24248448 25595584 26124816 26865468 27732096 28020972 28795032 30478952 30703392 31023219 32023968 32908608 34288821 34833088 35394912 35820624 37361296 38393376 39187224 40937856 41364292 42031458 42698624 45247104 45718428 47193216 47760832 48035952 51191168 52249632 53730936 56041944 57590064 60957904 61406784 62046438 64047936 65817216 68577642 69666176 70789824 71641248 72387511 74722592 76786752 78374448 82728584 84062916 91436856 93069657 95521664 96071904 104499264 107461872 112083888 115180128 121915808 122813568 124092876 128095872 137155284 141579648 143282496 144775022 149445184 153573504 156748896 165457168 168125832 182873712 186139314 192143808 208998528 214923744 217162533 224167776 230360256 243831616 248185752 274310568 286564992 289550044 298890368 313497792 330914336 336251664 365747424 372278628 384287616 429847488 434325066 448335552 460720512 487663232 496371504 548621136 579100088 626995584 651487599 661828672 672503328 731494848 744557256 859694976 868650132 896671104 992743008 1097242272 1158200176 1302975198 1323657344 1345006656 1462989696 1489114512 1737300264 1985486016 2194484544 2316400352 2605950396 2690013312 2978229024 3474600528 3970972032 4388969088 4632800704 5211900792 5956458048 6949201056 9265601408 10423801584 11912916096 13898402112 20847603168 27796804224 41695206336 83390412672
• Sum of all divisors σ(n): 302726860800
• Sum of proper divisors (its aliquot sum) s(n): 219336448128
• 83390412672 is an abundant number, because the sum of its proper divisors (219336448128) is greater than itself. Its abundance is 135946035456

Bases of 83390412672

• Binary: 1001101101010011101001011011110000000₂
• Hexadecimal: 0x136A74B780
• Base-36: 12B4HY80

Squares and roots of 83390412672

• 83390412672 squared (83390412672²) is 6953960925606458179584
• 83390412672 cubed (83390412672³) is 579893671291285639463819645288448
• The square root of 83390412672 is 288773.9819859123
• The cube root of 83390412672 is 4368.8993639785

Scales and comparisons

• 83,390,412,672 seconds is equal to 2,651 years, 28 weeks, 6 days, 19 hours, 31 minutes, 12 seconds.
• To count from 1 to 83,390,412,672 would take you about five thousand, three hundred 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 83390412672 cubic inches would be around 364.1 feet tall.

Recreational maths with 83390412672

• 83390412672 backwards is 27621409338
• The number of decimal digits it has is: 11
• The sum of 83390412672's digits is 45
• More coming soon!