40157262432

Names of 40157262432

• Cardinal: 40157262432 can be written as Forty billion, one hundred fifty-seven million, two hundred sixty-two thousand, four hundred thirty-two.

Scientific notation

• Scientific notation: 4.0157262432 × 10¹⁰

Factors of 40157262432

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 74

Divisors of 40157262432

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 32 36 38 42 43 48 49 54 56 57 63 72 76 81 84 86 96 98 108 112 114 126 129 133 144 147 152 162 168 171 172 189 196 216 224 228 243 252 258 266 288 294 301 304 324 336 342 344 378 387 392 399 432 441 456 486 504 513 516 532 567 588 602 608 648 672 684 688 729 756 774 784 798 817 864 882 903 912 931 972 1008 1026 1032 1064 1134 1161 1176 1197 1204 1296 1323 1368 1376 1458 1512 1539 1548 1568 1596 1634 1701 1764 1806 1824 1849 1862 1944 2016 2052 2064 2107 2128 2268 2322 2352 2394 2408 2451 2592 2646 2709 2736 2793 2916 3024 3078 3096 3192 3268 3402 3483 3528 3591 3612 3698 3724 3888 3969 4104 4128 4214 4256 4536 4617 4644 4704 4788 4816 4902 5103 5292 5418 5472 5547 5586 5719 5832 6048 6156 6192 6321 6384 6536 6804 6966 7056 7182 7224 7353 7396 7448 7776 7938 8127 8208 8379 8428 9072 9234 9288 9576 9632 9804 10206 10449 10584 10773 10836 11094 11172 11438 11664 11907 12312 12384 12642 12768 12943 13072 13608 13851 13932 14112 14364 14448 14706 14792 14896 15876 16254 16416 16641 16758 16856 17157 18144 18468 18576 18963 19152 19608 20412 20898 21168 21546 21672 22059 22188 22344 22876 23328 23814 24381 24624 25137 25284 25886 26144 27216 27702 27864 28728 28896 29412 29584 29792 31347 31752 32319 32508 33282 33516 33712 34314 35131 35721 36936 37152 37926 38304 38829 39216 40033 40824 41796 42336 43092 43344 44118 44376 44688 45752 47628 48762 49248 49923 50274 50568 51471 51772 54432 55404 55728 56889 57456 58824 59168 62694 63504 64638 65016 66177 66564 67032 67424 68628 70262 71442 73143 73872 75411 75852 77658 78432 80066 81648 83592 86184 86688 88236 88752 89376 90601 91504 95256 96957 97524 99846 100548 101136 102942 103544 105393 110808 111456 113778 114912 116487 117648 120099 125388 127008 129276 130032 132354 133128 134064 137256 140524 142884 146286 147744 149769 150822 151704 154413 155316 160132 163296 167184 170667 172368 176472 177504 181202 183008 190512 193914 195048 198531 199692 201096 202272 205884 207088 210786 219429 221616 226233 227556 232974 235296 240198 245917 250776 258552 260064 264708 266256 268128 271803 274512 281048 285768 292572 299538 301644 303408 308826 310632 316179 320264 334368 341334 344736 349461 352944 360297 362404 381024 387828 390096 397062 399384 402192 411768 414176 421572 438858 443232 449307 452466 455112 463239 465948 480396 491834 501552 512001 517104 529416 532512 543606 549024 562096 571536 585144 595593 599076 603288 606816 617652 621264 632358 640528 678699 682668 698922 705888 720594 724808 737751 775656 780192 794124 798768 804384 815409 823536 843144 877716 898614 904932 910224 926478 931896 948537 960792 983668 1003104 1024002 1034208 1048383 1058832 1080891 1087212 1124192 1143072 1170288 1191186 1198152 1206576 1235304 1242528 1264716 1281056 1347921 1357398 1365336 1389717 1397844 1441188 1449616 1475502 1536003 1551312 1588248 1597536 1630818 1647072 1686288 1721419 1755432 1797228 1809864 1820448 1852956 1863792 1897074 1921584 1967336 2048004 2096766 2117664 2161782 2174424 2213253 2340576 2382372 2396304 2413152 2446227 2470608 2529432 2695842 2714796 2730672 2779434 2795688 2845611 2882376 2899232 2951004 3072006 3102624 3145149 3176496 3242673 3261636 3372576 3442838 3510864 3594456 3619728 3705912 3727584 3794148 3843168 3934672 4096008 4169151 4193532 4323564 4348848 4426506 4764744 4792608 4892454 4941216 5058864 5164257 5391684 5429592 5461344 5558868 5591376 5691222 5764752 5902008 6144012 6290298 6352992 6485346 6523272 6639759 6885676 7021728 7188912 7239456 7338681 7411824 7588296 7869344 8192016 8338302 8387064 8536833 8647128 8697696 8853012 9435447 9529488 9728019 9784908 10117728 10328514 10783368 10859184 11117736 11182752 11382444 11529504 11804016 12288024 12580596 12970692 13046544 13279518 13771352 14377824 14677362 14823648 15176592 15492771 16384032 16676604 16774128 17073666 17294256 17706024 18870894 19058976 19456038 19569816 19919277 20657028 21566736 21718368 22016043 22235472 22764888 23608032 24576048 25161192 25610499 25941384 26093088 26559036 27542704 29184057 29354724 30353184 30985542 33353208 33548256 34147332 34588512 35412048 37741788 38912076 39139632 39838554 41314056 43133472 44032086 44470944 45529776 46478313 49152096 50322384 51220998 51882768 53118072 55085408 58368114 58709448 59757831 61971084 66048129 66706416 68294664 70824096 75483576 77824152 78279264 79677108 82628112 88064172 91059552 92956626 100644768 102441996 103765536 106236144 116736228 117418896 119515662 123942168 132096258 133412832 136589328 139434939 150967152 155648304 159354216 165256224 176128344 179273493 185913252 204883992 212472288 233472456 234837792 239031324 247884336 264192516 273178656 278869878 301934304 311296608 318708432 352256688 358546986 371826504 409767984 418304817 466944912 478062648 495768672 528385032 557739756 637416864 704513376 717093972 743653008 819535968 836609634 933889824 956125296 1056770064 1115479512 1254914451 1434187944 1487306016 1673219268 1912250592 2113540128 2230959024 2509828902 2868375888 3346438536 4461918048 5019657804 5736751776 6692877072 10039315608 13385754144 20078631216 40157262432
• Sum of all divisors σ(n): 148599099180
• Sum of proper divisors (its aliquot sum) s(n): 108441836748
• 40157262432 is an abundant number, because the sum of its proper divisors (108441836748) is greater than itself. Its abundance is 68284574316

Bases of 40157262432

• Binary: 100101011001100011110011001001100000₂
• Hexadecimal: 0x9598F3260
• Base-36: IG4LI00

Squares and roots of 40157262432

• 40157262432 squared (40157262432²) is 1612605726032518554624
• 40157262432 cubed (40157262432³) is 64757831339633741763945295085568
• The square root of 40157262432 is 200392.7704085155
• The cube root of 40157262432 is 3424.4279487743

Scales and comparisons

• 40,157,262,432 seconds is equal to 1,276 years, 45 weeks, 4 days, 3 hours, 7 minutes, 12 seconds.
• To count from 1 to 40,157,262,432 would take you about two thousand, five hundred fifty-three 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 40157262432 cubic inches would be around 285.4 feet tall.

Recreational maths with 40157262432

• 40157262432 backwards is 23426275104
• 40157262432 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40157262432's digits is 36
• More coming soon!