61628291219456

Names of 61628291219456

• Cardinal: 61628291219456 can be written as Sixty-one trillion, six hundred twenty-eight billion, two hundred ninety-one million, two hundred nineteen thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 6.1628291219456 × 10¹³

Factors of 61628291219456

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 143

Divisors of 61628291219456

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 8 13 16 26 31 32 52 62 64 97 104 124 128 194 208 248 256 388 403 416 496 512 776 806 832 961 992 1024 1261 1552 1612 1664 1922 1984 2048 2522 3007 3104 3224 3328 3844 3968 4096 5044 6014 6208 6448 6656 7688 7936 8192 9409 10088 12028 12416 12493 12896 13312 15376 15872 16384 18818 20176 24056 24832 24986 25792 26624 30752 31744 32768 37636 39091 40352 48112 49664 49972 51584 53248 61504 63488 65536 75272 78182 80704 93217 96224 99328 99944 103168 106496 122317 123008 126976 131072 150544 156364 161408 186434 192448 198656 199888 206336 212992 244634 246016 253952 262144 291679 301088 312728 322816 372868 384896 397312 399776 412672 425984 489268 492032 507904 524288 583358 602176 625456 645632 745736 769792 794624 799552 825344 851968 978536 984064 1015808 1166716 1204352 1211821 1250912 1291264 1491472 1539584 1589248 1599104 1650688 1703936 1957072 1968128 2031616 2333432 2408704 2423642 2501824 2582528 2982944 3079168 3178496 3198208 3301376 3407872 3791827 3914144 3936256 4063232 4666864 4817408 4847284 5003648 5165056 5965888 6158336 6356992 6396416 6602752 6815744 7583654 7828288 7872512 8126464 9042049 9333728 9634816 9694568 10007296 10330112 11931776 12316672 12713984 12792832 13205504 15167308 15656576 15745024 16252928 18084098 18667456 19269632 19389136 20014592 20660224 23863552 24633344 25427968 25585664 26411008 30334616 31313152 31490048 36168196 37334912 38539264 38778272 40029184 41320448 47727104 49266688 50855936 51171328 52822016 60669232 62626304 62980096 72336392 74669824 77078528 77556544 80058368 82640896 95454208 98533376 102342656 105644032 117546637 121338464 125252608 125960192 144672784 149339648 154157056 155113088 160116736 165281792 190908416 197066752 204685312 211288064 235093274 242676928 250505216 251920384 289345568 298679296 308314112 310226176 320233472 330563584 381816832 394133504 409370624 470186548 485353856 501010432 503840768 578691136 597358592 616628224 620452352 640466944 661127168 763633664 788267008 818741248 940373096 970707712 1002020864 1157382272 1194717184 1233256448 1240904704 1280933888 1527267328 1576534016 1637482496 1880746192 1941415424 2004041728 2314764544 2389434368 2466512896 2481809408 2561867776 3054534656 3274964992 3761492384 3882830848 4008083456 4629529088 4778868736 4933025792 4963618816 5123735552 6109069312 6549929984 7522984768 7765661696 8016166912 9259058176 9557737472 9927237632 10247471104 12218138624 15045969536 15531323392 16032333824 18518116352 19115474944 19854475264 20494942208 24436277248 30091939072 31062646784 32064667648 37036232704 38230949888 39708950528 48872554496 60183878144 62125293568 64129335296 74072465408 76461899776 79417901056 120367756288 124250587136 148144930816 152923799552 158835802112 240735512576 248501174272 296289861632 317671604224 481471025152 497002348544 592579723264 635343208448 962942050304 994004697088 1185159446528 1925884100608 1988009394176 2370318893056 3851768201216 4740637786112 7703536402432 15407072804864 30814145609728 61628291219456
• Sum of all divisors σ(n): 138586292702550
• Sum of proper divisors (its aliquot sum) s(n): 76958001483094
• 61628291219456 is an abundant number, because the sum of its proper divisors (76958001483094) is greater than itself. Its abundance is 15329710263638

Bases of 61628291219456

• Binary: 1110000000110011110100011010000000000000000000₂
• Hexadecimal: 0x380CF4680000
• Base-36: LUFN9EA68

Squares and roots of 61628291219456

• 61628291219456 squared (61628291219456²) is 3798046278630077507552935936
• 61628291219456 cubed (61628291219456³) is 234067102124385542111069323265702484770816
• The square root of 61628291219456 is 7850368.8588152339
• The cube root of 61628291219456 is 39499.6616366799

Scales and comparisons

• 61,628,291,219,456 seconds is equal to 1,959,589 years, 1 week, 4 days, 15 hours, 10 minutes, 56 seconds.
• To count from 1 to 61,628,291,219,456 would take you about four million, eight hundred ninety-eight thousand, nine hundred seventy-two 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 61628291219456 cubic inches would be around 3291.6 feet tall.

Recreational maths with 61628291219456

• 61628291219456 backwards is 65491219282616
• 61628291219456 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 61628291219456's digits is 62
• More coming soon!