33139681380

Names of 33139681380

• Cardinal: 33139681380 can be written as Thirty-three billion, one hundred thirty-nine million, six hundred eighty-one thousand, three hundred eighty.

Scientific notation

• Scientific notation: 3.313968138 × 10¹⁰

Factors of 33139681380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 14791

Divisors of 33139681380

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 31 36 39 45 52 60 62 65 78 90 93 117 124 130 155 156 180 186 195 234 260 279 310 372 390 403 465 468 558 585 620 780 806 930 961 1116 1170 1209 1395 1612 1860 1922 2015 2340 2418 2790 2883 3627 3844 4030 4805 4836 5580 5766 6045 7254 8060 8649 9610 11532 12090 12493 14415 14508 14737 17298 18135 19220 24180 24986 28830 29474 34596 36270 37479 43245 44211 49972 57660 58948 62465 72540 73685 74958 86490 88422 112437 124930 132633 147370 149916 172980 176844 187395 191581 221055 224874 249860 265266 294740 374790 383162 442110 449748 456847 530532 562185 574743 663165 749580 766324 884220 913694 957905 1124370 1149486 1326330 1370541 1724229 1827388 1915810 2248740 2284235 2298972 2652660 2741082 2873715 3448458 3831620 4111623 4568470 5482164 5747430 5939011 6852705 6896916 8223246 8621145 9136940 11494860 11878022 13705410 14162257 16446492 17242290 17817033 20558115 23756044 27410820 28324514 29695055 34484580 35634066 41116230 42486771 53451099 56649028 59390110 70811285 71268132 82232460 84973542 89085165 106902198 118780220 127460313 141622570 169947084 178170330 184109341 212433855 213804396 254920626 267255495 283245140 356340660 368218682 424867710 509841252 534510990 552328023 637301565 736437364 849735420 920546705 1069021980 1104656046 1274603130 1656984069 1841093410 2209312092 2549206260 2761640115 3313968138 3682186820 5523280230 6627936276 8284920345 11046560460 16569840690 33139681380
• Sum of all divisors σ(n): 111868671096
• Sum of proper divisors (its aliquot sum) s(n): 78728989716
• 33139681380 is an abundant number, because the sum of its proper divisors (78728989716) is greater than itself. Its abundance is 45589308336

Bases of 33139681380

• Binary: 11110110111010001110110100001100100₂
• Hexadecimal: 0x7B7476864
• Base-36: F82IDT0

Squares and roots of 33139681380

• 33139681380 squared (33139681380²) is 1098238481967918704400
• 33139681380 cubed (33139681380³) is 36395273371671701245558404072000
• The square root of 33139681380 is 182043.0756167341
• The cube root of 33139681380 is 3212.0535437747

Scales and comparisons

• 33,139,681,380 seconds is equal to 1,053 years, 38 weeks, 3 days, 3 hours, 3 minutes.
• To count from 1 to 33,139,681,380 would take you about two thousand, one hundred seven 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 33139681380 cubic inches would be around 267.7 feet tall.

Recreational maths with 33139681380

• 33139681380 backwards is 08318693133
• 33139681380 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 33139681380's digits is 45
• More coming soon!