40928609072520

Names of 40928609072520

• Cardinal: 40928609072520 can be written as Forty trillion, nine hundred twenty-eight billion, six hundred nine million, seventy-two thousand, five hundred twenty.

Scientific notation

• Scientific notation: 4.092860907252 × 10¹³

Factors of 40928609072520

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5541

Divisors of 40928609072520

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 17 18 20 24 26 30 34 36 39 40 45 51 52 60 65 68 72 78 85 90 102 104 117 120 130 136 153 156 170 180 195 204 221 234 255 260 289 306 312 340 360 390 408 442 468 510 520 578 585 612 663 680 765 780 867 884 936 1020 1105 1156 1170 1224 1326 1445 1530 1560 1734 1768 1989 2040 2210 2312 2340 2601 2652 2890 3060 3315 3468 3757 3978 4335 4420 4680 5202 5304 5501 5780 6120 6630 6936 7514 7956 8670 8840 9945 10404 11002 11271 11560 13005 13260 15028 15912 16503 17340 18785 19890 20808 22004 22542 26010 26520 27505 30056 33006 33813 34680 37570 39780 44008 45084 49509 52020 55010 56355 66012 67626 71513 75140 79560 82515 90168 93517 99018 104040 110020 112710 132024 135252 143026 150280 165030 169065 187034 198036 214539 220040 225420 247545 270504 280551 286052 330060 338130 357565 374068 396072 429078 450840 467585 495090 561102 572104 643617 660120 676260 715130 748136 841653 858156 935170 990180 1072695 1122204 1215721 1287234 1352520 1402755 1430260 1589789 1683306 1716312 1870340 1980360 2145390 2244408 2431442 2574468 2805510 2860520 3179578 3218085 3366612 3647163 3740680 4208265 4290780 4769367 4862884 5148936 5611020 6078605 6359156 6436170 6733224 7294326 7948945 8416530 8581560 9538734 9725768 10941489 11222040 12157210 12718312 12872340 14308101 14588652 15897890 16833060 18235815 19077468 20667257 21882978 23846835 24314420 25744680 28616202 29177304 30261001 31795780 33666120 36471630 38154936 41334514 43765956 47693670 48628840 54707445 57232404 60522002 62001771 63591560 71540505 72943260 82669028 87531912 90783003 95387340 103336285 109414890 114464808 121044004 124003542 143081010 145886520 151305005 165338056 181566006 186005313 190774680 206672570 218829780 242088008 248007084 272349009 286162020 302610010 310008855 363132012 372010626 393393013 413345140 437659560 453915015 496014168 514437017 544698018 572324040 605220020 620017710 726264024 744021252 786786026 826690280 907830030 930026565 1028874034 1089396036 1180179039 1210440040 1240035420 1361745045 1488042504 1543311051 1573572052 1815660060 1860053130 1966965065 2057748068 2178792072 2360358078 2480070840 2572185085 2723490090 3086622102 3147144104 3540537117 3631320120 3720106260 3933930130 4115496136 4629933153 4720716156 5144370170 5446980180 5900895195 6173244204 6687681221 7081074234 7440212520 7716555255 7867860260 8745429289 9259866306 9441432312 10288740340 10893960360 11801790390 12346488408 13375362442 14162148468 15433110510 15735720520 17490858578 17702685585 18519732612 20063043663 20577480680 23149665765 23603580780 26236287867 26750724884 28324296936 30866221020 33438406105 34981717156 35405371170 37039465224 40126087326 43727146445 46299331530 47207161560 52472575734 53501449768 60189130989 61732442040 66876812210 69963434312 70810742340 78708863601 80252174652 87454292890 92598663060 100315218315 104945151468 113690580757 120378261978 131181439335 133753624420 141621484680 157417727202 160504349304 174908585780 185197326120 200630436630 209890302936 227381161514 240756523956 262362878670 267507248840 300945654945 314835454404 341071742271 349817171560 393544318005 401260873260 454762323028 481513047912 524725757340 568452903785 601891309890 629670908808 682143484542 787088636010 802521746520 909524646056 1023215226813 1049451514680 1136905807570 1203782619780 1364286969084 1574177272020 1705358711355 2046430453626 2273811615140 2407565239560 2728573938168 3148354544040 3410717422710 4092860907252 4547623230280 5116076134065 6821434845420 8185721814504 10232152268130 13642869690840 20464304536260 40928609072520
• Sum of all divisors σ(n): 152199952975980
• Sum of proper divisors (its aliquot sum) s(n): 111271343903460
• 40928609072520 is an abundant number, because the sum of its proper divisors (111271343903460) is greater than itself. Its abundance is 70342734830940

Bases of 40928609072520

• Binary: 1001010011100101101111001101000111010110001000₂
• Hexadecimal: 0x25396F347588
• Base-36: EIACD3GY0

Squares and roots of 40928609072520

• 40928609072520 squared (40928609072520²) is 1675151040611166454619150400
• 40928609072520 cubed (40928609072520³) is 68561602078599506320145241922774387008000
• The square root of 40928609072520 is 6397547.1137397651
• The cube root of 40928609072520 is 34462.1468390569

Scales and comparisons

• 40,928,609,072,520 seconds is equal to 1,301,403 years, 8 weeks, 5 days, 3 hours, 42 minutes.
• To count from 1 to 40,928,609,072,520 would take you about three million, two hundred fifty-three thousand, five 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 40928609072520 cubic inches would be around 2871.8 feet tall.

Recreational maths with 40928609072520

• 40928609072520 backwards is 02527090682904
• The number of decimal digits it has is: 14
• The sum of 40928609072520's digits is 54
• More coming soon!