40398961255152

Names of 40398961255152

• Cardinal: 40398961255152 can be written as Forty trillion, three hundred ninety-eight billion, nine hundred sixty-one million, two hundred fifty-five thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 4.0398961255152 × 10¹³

Factors of 40398961255152

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 45730

Divisors of 40398961255152

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 29 43 48 53 58 86 87 106 116 129 159 172 174 212 232 258 281 318 344 348 424 464 516 562 636 688 696 843 848 1032 1124 1247 1272 1392 1537 1686 2064 2248 2279 2494 2544 3074 3372 3741 4496 4558 4611 4988 6148 6744 6837 7482 8149 9116 9222 9976 12083 12296 13488 13674 14893 14964 16298 18232 18444 19952 24166 24447 24592 27348 29786 29928 32596 36249 36464 36888 44679 45319 48332 48894 54696 59572 59856 65192 66091 72498 73776 89358 90638 96664 97788 109392 119144 130384 132182 135957 144996 178716 181276 193328 195576 198273 238288 264364 271914 289992 350407 357432 362552 391152 396546 431897 528728 543828 579984 640399 700814 714864 725104 793092 863794 1051221 1057456 1087656 1280798 1295691 1314251 1401628 1586184 1727588 1921197 1948717 2102442 2175312 2401907 2561596 2591382 2628502 2803256 3172368 3455176 3842394 3897434 3942753 4204884 4803814 5123192 5182764 5257004 5606512 5846151 6910352 7205721 7684788 7794868 7885506 8409768 9607628 10246384 10365528 10514008 11692302 12734639 14411442 15369576 15589736 15771012 16819536 18571571 19215256 20731056 21028016 23384604 25469278 28822884 30739152 31179472 31542024 37143142 38203917 38430512 46769208 50938556 55714713 56512793 57645768 63084048 69655303 74286284 76407834 93538416 101877112 103282001 111429426 113025586 115291536 139310606 148572568 152815668 169538379 203754224 206564002 208965909 222858852 226051172 278621212 297145136 305631336 309846003 339076758 369304531 413128004 417931818 445717704 452102344 547589477 557242424 611262672 619692006 674935867 678153516 738609062 826256008 835863636 891435408 904204688 1095178954 1107913593 1114484848 1239384012 1349871734 1356307032 1477218124 1642768431 1652512016 1671727272 2024807601 2190357908 2215827186 2478768024 2699743468 2712614064 2954436248 2995178029 3285536862 3343454544 4049615202 4380715816 4431654372 4957536048 5399486936 5908872496 5990356058 6571073724 8099230404 8761431632 8863308744 8985534087 10798973872 11980712116 13142147448 15880094833 16198460808 17726617488 17971068174 19573140143 23961424232 26284294896 29022242281 31760189666 32396921616 35942136348 39146280286 47640284499 47922848464 58044484562 58719420429 63520379332 71884272696 78292560572 87066726843 95280568998 116088969124 117438840858 127040758664 143768545392 156585121144 174133453686 190561137996 232177938248 234877681716 254081517328 313170242288 348266907372 381122275992 464355876496 469755363432 696533814744 762244551984 841645026149 939510726864 1393067629488 1683290052298 2524935078447 3366580104596 5049870156894 6733160209192 10099740313788 13466320418384 20199480627576 40398961255152
• Sum of all divisors σ(n): 112960962892800
• Sum of proper divisors (its aliquot sum) s(n): 72562001637648
• 40398961255152 is an abundant number, because the sum of its proper divisors (72562001637648) is greater than itself. Its abundance is 32163040382496

Bases of 40398961255152

• Binary: 1001001011111000011101101111000010001011110000₂
• Hexadecimal: 0x24BE1DBC22F0
• Base-36: EBJ0YGLIO

Squares and roots of 40398961255152

• 40398961255152 squared (40398961255152²) is 1632076070495272459246543104
• 40398961255152 cubed (40398961255152³) is 65934177937399236304484942764988910071808
• The square root of 40398961255152 is 6356017.7198582447
• The cube root of 40398961255152 is 34312.8453490821

Scales and comparisons

• 40,398,961,255,152 seconds is equal to 1,284,562 years, 2 days, 1 hour, 59 minutes, 12 seconds.
• To count from 1 to 40,398,961,255,152 would take you about three million, two hundred eleven thousand, four hundred five 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 40398961255152 cubic inches would be around 2859.4 feet tall.

Recreational maths with 40398961255152

• 40398961255152 backwards is 25155216989304
• The number of decimal digits it has is: 14
• The sum of 40398961255152's digits is 60
• More coming soon!