40132155672

Names of 40132155672

• Cardinal: 40132155672 can be written as Forty billion, one hundred thirty-two million, one hundred fifty-five thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.0132155672 × 10¹⁰

Factors of 40132155672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 212

Divisors of 40132155672

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 24 27 28 36 37 42 54 56 63 72 74 81 84 108 111 126 148 162 163 168 189 216 222 243 252 259 296 324 326 333 378 444 486 489 504 518 567 648 652 666 729 756 777 888 972 978 999 1036 1134 1141 1304 1332 1458 1467 1512 1554 1701 1944 1956 1998 2072 2268 2282 2331 2664 2916 2934 2997 3108 3402 3423 3912 3996 4401 4536 4564 4662 5103 5832 5868 5994 6031 6216 6804 6846 6993 7992 8802 8991 9128 9324 10206 10269 11736 11988 12062 13203 13608 13692 13986 17604 17982 18093 18648 20412 20538 20979 23976 24124 26406 26569 26973 27384 27972 30807 35208 35964 36186 39609 40824 41076 41958 42217 48248 52812 53138 53946 54279 55944 61614 62937 71928 72372 79218 79707 82152 83916 84434 92421 105624 106276 107892 108558 118827 123228 125874 126651 144744 158436 159414 162837 167832 168868 184842 185983 188811 212552 215784 217116 237654 239121 246456 251748 253302 277263 316872 318828 325674 337736 369684 371966 377622 379953 434232 475308 478242 488511 503496 506604 554526 557949 637656 651348 717363 739368 743932 755244 759906 831789 950616 956484 977022 983053 1013208 1109052 1115898 1139859 1302696 1434726 1465533 1487864 1510488 1519812 1663578 1673847 1912968 1954044 1966106 2152089 2218104 2231796 2279718 2869452 2931066 2949159 3039624 3327156 3347694 3419577 3908088 3932212 4304178 4396599 4463592 4559436 5021541 5738904 5862132 5898318 6456267 6654312 6695388 6839154 6881371 7864424 8608356 8793198 8847477 9118872 10043082 10258731 11724264 11796636 12912534 13390776 13678308 13762742 15064623 17216712 17586396 17694954 19368801 20086164 20517462 20644113 23593272 25825068 26542431 27356616 27525484 30129246 30776193 35172792 35389908 38737602 40172328 41034924 41288226 45193869 51650136 53084862 55050968 60258492 61552386 61932339 70779816 77475204 79627293 82069848 82576452 90387738 106169724 120516984 123104772 123864678 135581607 154950408 159254586 165152904 180775476 185797017 212339448 238881879 246209544 247729356 271163214 318509172 361550952 371594034 477763758 495458712 542326428 557391051 637018344 716645637 743188068 955527516 1084652856 1114782102 1433291274 1486376136 1672173153 1911055032 2229564204 2866582548 3344346306 4459128408 5016519459 5733165096 6688692612 10033038918 13377385224 20066077836 40132155672
• Sum of all divisors σ(n): 133239410640
• Sum of proper divisors (its aliquot sum) s(n): 93107254968
• 40132155672 is an abundant number, because the sum of its proper divisors (93107254968) is greater than itself. Its abundance is 52975099296

Bases of 40132155672

• Binary: 100101011000000100000001100100011000₂
• Hexadecimal: 0x958101918
• Base-36: IFPNDI0

Squares and roots of 40132155672

• 40132155672 squared (40132155672²) is 1610589918881641771584
• 40132155672 cubed (40132155672³) is 64636445348311899720146954024448
• The square root of 40132155672 is 200330.1167373493
• The cube root of 40132155672 is 3423.7141367143

Scales and comparisons

• 40,132,155,672 seconds is equal to 1,276 years, 4 weeks, 13 hours, 1 minute, 12 seconds.
• To count from 1 to 40,132,155,672 would take you about two thousand, five hundred fifty-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 40132155672 cubic inches would be around 285.3 feet tall.

Recreational maths with 40132155672

• 40132155672 backwards is 27655123104
• 40132155672 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40132155672's digits is 36
• More coming soon!