13253493760

Names of 13253493760

• Cardinal: 13253493760 can be written as Thirteen billion, two hundred fifty-three million, four hundred ninety-three thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.325349376 × 10¹⁰

Factors of 13253493760

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 90

Divisors of 13253493760

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 32 34 40 52 53 64 65 68 80 85 104 106 128 130 136 160 169 170 208 212 221 256 260 265 272 289 320 338 340 416 424 442 512 520 530 544 578 640 676 680 689 832 845 848 884 901 1024 1040 1060 1088 1105 1156 1280 1352 1360 1378 1445 1664 1690 1696 1768 1802 2080 2120 2176 2210 2312 2560 2704 2720 2756 2873 2890 3328 3380 3392 3445 3536 3604 3757 4160 4240 4352 4420 4505 4624 5120 5408 5440 5512 5746 5780 6656 6760 6784 6890 7072 7208 7514 8320 8480 8704 8840 8957 9010 9248 10816 10880 11024 11492 11560 11713 13312 13520 13568 13780 14144 14365 14416 15028 15317 16640 16960 17408 17680 17914 18020 18496 18785 21632 21760 22048 22984 23120 23426 27040 27136 27560 28288 28730 28832 30056 30634 33280 33920 35360 35828 36040 36992 37570 43264 43520 44096 44785 45968 46240 46852 48841 54080 54272 55120 56576 57460 57664 58565 60112 61268 66560 67840 70720 71656 72080 73984 75140 76585 86528 87040 88192 89570 91936 92480 93704 97682 108160 110240 113152 114920 115328 117130 120224 122536 135680 141440 143312 144160 147968 150280 152269 153170 173056 176384 179140 183872 184960 187408 195364 199121 216320 220480 226304 229840 230656 234260 240448 244205 245072 271360 282880 286624 288320 295936 300560 304538 306340 352768 358280 367744 369920 374816 390728 398242 432640 440960 459680 461312 468520 480896 488410 490144 565760 573248 576640 601120 609076 612680 705536 716560 735488 739840 749632 761345 781456 796484 865280 881920 919360 922624 937040 961792 976820 980288 995605 1131520 1146496 1153280 1202240 1218152 1225360 1433120 1470976 1479680 1499264 1522690 1562912 1592968 1763840 1838720 1874080 1923584 1953640 1960576 1991210 2292992 2306560 2404480 2436304 2450720 2588573 2866240 2941952 2998528 3045380 3125824 3185936 3527680 3677440 3748160 3847168 3907280 3921152 3982420 4585984 4613120 4808960 4872608 4901440 5177146 5732480 5997056 6090760 6251648 6371872 7354880 7496320 7814560 7842304 7964840 9171968 9617920 9745216 9802880 10354292 11464960 11994112 12181520 12503296 12743744 12942865 14709760 14992640 15629120 15684608 15929680 19235840 19490432 19605760 20708584 22929920 24363040 25006592 25487488 25885730 29985280 31258240 31859360 38980864 39211520 41417168 45859840 48726080 50013184 50974976 51771460 59970560 62516480 63718720 77961728 78423040 82834336 97452160 101949952 103542920 125032960 127437440 155923456 165668672 194904320 203899904 207085840 250065920 254874880 331337344 389808640 414171680 509749760 662674688 779617280 828343360 1019499520 1325349376 1656686720 2650698752 3313373440 6626746880 13253493760
• Sum of all divisors σ(n): 37260812268
• Sum of proper divisors (its aliquot sum) s(n): 24007318508
• 13253493760 is an abundant number, because the sum of its proper divisors (24007318508) is greater than itself. Its abundance is 10753824748

Bases of 13253493760

• Binary: 1100010101111110000100010000000000₂
• Hexadecimal: 0x315F84400
• Base-36: 636SD8G

Squares and roots of 13253493760

• 13253493760 squared (13253493760²) is 175655096846358937600
• 13253493760 cubed (13253493760³) is 2328043729965413858201829376000
• The square root of 13253493760 is 115123.8192556171
• The cube root of 13253493760 is 2366.5197103311

Scales and comparisons

• 13,253,493,760 seconds is equal to 421 years, 21 weeks, 5 days, 22 hours, 2 minutes, 40 seconds.
• To count from 1 to 13,253,493,760 would take you about eight hundred forty-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 13253493760 cubic inches would be around 197.2 feet tall.

Recreational maths with 13253493760

• 13253493760 backwards is 06739435231
• The number of decimal digits it has is: 11
• The sum of 13253493760's digits is 43
• More coming soon!